diff --git a/packages/web/lib/fog/system.class.php b/packages/web/lib/fog/system.class.php
index 2cf784eceb..771e391ce6 100644
--- a/packages/web/lib/fog/system.class.php
+++ b/packages/web/lib/fog/system.class.php
@@ -53,7 +53,7 @@ private static function _versionCompare()
     public function __construct()
     {
         self::_versionCompare();
-        define('FOG_VERSION', '8');
+        define('FOG_VERSION', '9');
         define('FOG_SCHEMA', 245);
         define('FOG_BCACHE_VER', 111);
         define('FOG_SVN_REVISION', 6052);
diff --git a/packages/web/lib/fog/user.class.php b/packages/web/lib/fog/user.class.php
index 513a1340ed..101235f170 100644
--- a/packages/web/lib/fog/user.class.php
+++ b/packages/web/lib/fog/user.class.php
@@ -128,7 +128,7 @@ public function passwordValidate(
          * immediately if found.
          */
         $test = preg_match(
-            '/(?=^.{3,40}$)^[\w][\w0-9]*[._@-]?[\w0-9]*[.]?[\w0-9]+$/i',
+            '/(?=^.{3,40}$)^[\w][\w0-9]*[._-]?[\w0-9]*[.]?[\w0-9]+$/i',
             $username
         );
         if (!$test) {
@@ -183,7 +183,7 @@ public function validatePw(
          * immediately if found.
          */
         $test = preg_match(
-            '/(?=^.{3,40}$)^[\w][\w0-9]*[._@-]?[\w0-9]*[.]?[\w0-9]+$/i',
+            '/(?=^.{3,40}$)^[\w][\w0-9]*[._-]?[\w0-9]*[.]?[\w0-9]+$/i',
             $username
         );
         if (!$test) {
diff --git a/packages/web/lib/pages/usermanagementpage.class.php b/packages/web/lib/pages/usermanagementpage.class.php
index 98bfaae066..f10fe2d52c 100644
--- a/packages/web/lib/pages/usermanagementpage.class.php
+++ b/packages/web/lib/pages/usermanagementpage.class.php
@@ -192,6 +192,22 @@ public function addPost()
             ->processEvent('USER_ADD_POST');
         try {
             $name = strtolower(trim($_REQUEST['name']));
+            $test = preg_match(
+                '/(?=^.{3,40}$)^[\w][\w0-9]*[._-]?[\w0-9]*[.]?[\w0-9]+$/i',
+                $name
+            );
+            if (!$test) {
+                throw new Exception(
+                    sprintf(
+                        '%s.<br/><small>%s.<br/>%s.<br/>%s.</br>%s.</small>',
+                        _('Username does not meet rules'),
+                        _('Must start with a word character'),
+                        _('Must be at least 3 characters'),
+                        _('Must be shorter than 41 characters'),
+                        _('No contiguous special characters')
+                    )
+                );
+            }
             if (self::getClass('UserManager')->exists($name)) {
                 throw new Exception(_('Username already exists'));
             }
@@ -309,6 +325,22 @@ public function editPost()
             );
         try {
             $name = strtolower(trim($_REQUEST['name']));
+            $test = preg_match(
+                '/(?=^.{3,40}$)^[\w][\w0-9]*[._-]?[\w0-9]*[.]?[\w0-9]+$/i',
+                $name
+            );
+            if (!$test) {
+                throw new Exception(
+                    sprintf(
+                        '%s.<br/><small>%s.<br/>%s.<br/>%s.</br>%s.</small>',
+                        _('Username does not meet rules'),
+                        _('Must start with a word character'),
+                        _('Must be at least 3 characters'),
+                        _('Must be shorter than 41 characters'),
+                        _('No contiguous special characters')
+                    )
+                );
+            }
             if ($name != trim($this->obj->get('name'))
                 && $this->obj->getManager()->exists($name, $this->obj->get('id'))
             ) {
diff --git a/packages/web/lib/plugins/ldap/class/ldap.class.php b/packages/web/lib/plugins/ldap/class/ldap.class.php
index 3cc252661f..f0dd647c25 100644
--- a/packages/web/lib/plugins/ldap/class/ldap.class.php
+++ b/packages/web/lib/plugins/ldap/class/ldap.class.php
@@ -245,7 +245,7 @@ public function authLDAP($user, $pass)
          * immediately if found.
          */
         $test = preg_match(
-            '/(?=^.{3,40}$)^[\w][\w0-9]*[._@-]?[\w0-9]*[.]?[\w0-9]+$/i',
+            '/(?=^.{3,40}$)^[\w][\w0-9]*[._-]?[\w0-9]*[.]?[\w0-9]+$/i',
             $user
         );
         if (!$test) {
diff --git a/packages/web/management/languages/de_DE.UTF-8/LC_MESSAGES/messages.po b/packages/web/management/languages/de_DE.UTF-8/LC_MESSAGES/messages.po
index 32cf4e693e..accb8a8adb 100644
--- a/packages/web/management/languages/de_DE.UTF-8/LC_MESSAGES/messages.po
+++ b/packages/web/management/languages/de_DE.UTF-8/LC_MESSAGES/messages.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: fog-project-2\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-01-09 14:44-0500\n"
+"POT-Creation-Date: 2017-01-09 15:20-0500\n"
 "PO-Revision-Date: 2016-05-23 07:36-0400\n"
 "Last-Translator: vspushbullet <vspushbullet@gmail.com>\n"
 "Language-Team: German\n"
@@ -1316,7 +1316,7 @@ msgstr "Bild bearbeiten"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:383
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:654
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:68
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:231
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:247
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:598
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:1075
 #: /var/www/fog/lib/pages/snapinmanagementpage.class.php:171
@@ -1544,7 +1544,7 @@ msgstr "Hinzufügen"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:853
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:929
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:978
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:268
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:284
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:166
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:183
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:793
@@ -4337,42 +4337,42 @@ msgid "New User"
 msgstr "Neuer Benutzer"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:138
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:236
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:252
 msgid "User Name"
 msgstr "Benutzername"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:143
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:241
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:257
 msgid "User Password"
 msgstr "Benutzer-Passwort"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:146
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:244
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:260
 msgid "User Password (confirm)"
 msgstr "Benutzer-Passwort (bestätigen)"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:152
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:250
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:266
 msgid "Mobile/Quick Image Access Only?"
 msgstr "Mobile/Quick Image Access nur?"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:155
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:253
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:269
 msgid "Warning"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:156
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:254
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:270
 msgid "if you tick this box"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:157
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:255
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:271
 msgid "this user will not be able to log into"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:158
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:256
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:272
 msgid "this FOG Management console in the future"
 msgstr ""
 
@@ -4384,28 +4384,53 @@ msgstr "Benutzer erstellen"
 msgid "Add new user account"
 msgstr "Neuen Benutzer-Account hinzufügen"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:196
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:315
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:336
+msgid "Username does not meet rules"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:204
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:337
+msgid "Must start with a word character"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:205
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:338
+msgid "Must be at least 3 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:206
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:339
+msgid "Must be shorter than 41 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:207
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:340
+msgid "No contiguous special characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:212
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:347
 msgid "Username already exists"
 msgstr "Benutzername ist bereits vorhanden."
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:219
 msgid "Failed to create user"
 msgstr "Fehler beim Benutzer erstellen"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:208
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:224
 msgid "User created"
 msgstr "Benutzer erstellt"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:209
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:225
 msgid "You may now create another"
 msgstr "Sie können jetzt eine andere erstellen"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:322
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:354
 msgid "User update failed"
 msgstr "Benutzer-Update fehlgeschlagen"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:325
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:357
 msgid "User updated"
 msgstr "Benutzer aktualisiert"
 
diff --git a/packages/web/management/languages/en_US.UTF-8/LC_MESSAGES/messages.po b/packages/web/management/languages/en_US.UTF-8/LC_MESSAGES/messages.po
index a8ee5a8971..45fd324bcb 100644
--- a/packages/web/management/languages/en_US.UTF-8/LC_MESSAGES/messages.po
+++ b/packages/web/management/languages/en_US.UTF-8/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-01-09 14:44-0500\n"
+"POT-Creation-Date: 2017-01-09 15:20-0500\n"
 "PO-Revision-Date: 2016-05-22 15:14-0400\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1308,7 +1308,7 @@ msgstr "Edit Image"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:383
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:654
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:68
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:231
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:247
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:598
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:1075
 #: /var/www/fog/lib/pages/snapinmanagementpage.class.php:171
@@ -1536,7 +1536,7 @@ msgstr "Add"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:853
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:929
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:978
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:268
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:284
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:166
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:183
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:793
@@ -4324,42 +4324,42 @@ msgid "New User"
 msgstr "New User"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:138
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:236
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:252
 msgid "User Name"
 msgstr "User Name"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:143
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:241
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:257
 msgid "User Password"
 msgstr "User Password"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:146
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:244
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:260
 msgid "User Password (confirm)"
 msgstr "User Password (confirm)"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:152
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:250
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:266
 msgid "Mobile/Quick Image Access Only?"
 msgstr "Mobile/Quick Image Access Only?"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:155
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:253
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:269
 msgid "Warning"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:156
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:254
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:270
 msgid "if you tick this box"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:157
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:255
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:271
 msgid "this user will not be able to log into"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:158
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:256
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:272
 msgid "this FOG Management console in the future"
 msgstr ""
 
@@ -4371,28 +4371,53 @@ msgstr "Create User"
 msgid "Add new user account"
 msgstr "Add new user account"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:196
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:315
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:336
+msgid "Username does not meet rules"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:204
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:337
+msgid "Must start with a word character"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:205
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:338
+msgid "Must be at least 3 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:206
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:339
+msgid "Must be shorter than 41 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:207
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:340
+msgid "No contiguous special characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:212
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:347
 msgid "Username already exists"
 msgstr "Username already exists"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:219
 msgid "Failed to create user"
 msgstr "Failed to create user"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:208
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:224
 msgid "User created"
 msgstr "User created"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:209
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:225
 msgid "You may now create another"
 msgstr "You may now create another"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:322
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:354
 msgid "User update failed"
 msgstr "User update failed"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:325
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:357
 msgid "User updated"
 msgstr "User updated"
 
diff --git a/packages/web/management/languages/es_ES.UTF-8/LC_MESSAGES/messages.po b/packages/web/management/languages/es_ES.UTF-8/LC_MESSAGES/messages.po
index beebacd484..75ae008d7b 100755
--- a/packages/web/management/languages/es_ES.UTF-8/LC_MESSAGES/messages.po
+++ b/packages/web/management/languages/es_ES.UTF-8/LC_MESSAGES/messages.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-01-09 14:44-0500\n"
+"POT-Creation-Date: 2017-01-09 15:20-0500\n"
 "PO-Revision-Date: 2016-05-22 15:14-0400\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1311,7 +1311,7 @@ msgstr "Editar imagen"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:383
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:654
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:68
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:231
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:247
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:598
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:1075
 #: /var/www/fog/lib/pages/snapinmanagementpage.class.php:171
@@ -1541,7 +1541,7 @@ msgstr "Añadir"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:853
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:929
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:978
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:268
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:284
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:166
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:183
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:793
@@ -4334,42 +4334,42 @@ msgid "New User"
 msgstr "Nuevo usuario"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:138
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:236
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:252
 msgid "User Name"
 msgstr "Nombre de usuario"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:143
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:241
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:257
 msgid "User Password"
 msgstr "Contraseña de usuario"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:146
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:244
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:260
 msgid "User Password (confirm)"
 msgstr "Contraseña de usuario (confirmar)"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:152
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:250
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:266
 msgid "Mobile/Quick Image Access Only?"
 msgstr "Móvil / acceso rápido sólo imagen?"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:155
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:253
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:269
 msgid "Warning"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:156
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:254
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:270
 msgid "if you tick this box"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:157
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:255
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:271
 msgid "this user will not be able to log into"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:158
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:256
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:272
 msgid "this FOG Management console in the future"
 msgstr ""
 
@@ -4381,28 +4381,53 @@ msgstr "Crear usuario"
 msgid "Add new user account"
 msgstr "Añadir nueva cuenta de usuario"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:196
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:315
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:336
+msgid "Username does not meet rules"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:204
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:337
+msgid "Must start with a word character"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:205
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:338
+msgid "Must be at least 3 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:206
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:339
+msgid "Must be shorter than 41 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:207
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:340
+msgid "No contiguous special characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:212
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:347
 msgid "Username already exists"
 msgstr "nombre de usuario ya existe"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:219
 msgid "Failed to create user"
 msgstr "No se pudo crear el usuario"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:208
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:224
 msgid "User created"
 msgstr "creado por el usuario"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:209
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:225
 msgid "You may now create another"
 msgstr "Ahora puede crear otro"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:322
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:354
 msgid "User update failed"
 msgstr "actualización Valoración falló"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:325
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:357
 msgid "User updated"
 msgstr "el usuario actualiza"
 
diff --git a/packages/web/management/languages/fr_FR.UTF-8/LC_MESSAGES/messages.po b/packages/web/management/languages/fr_FR.UTF-8/LC_MESSAGES/messages.po
index 7f98d14490..5ff784fdec 100644
--- a/packages/web/management/languages/fr_FR.UTF-8/LC_MESSAGES/messages.po
+++ b/packages/web/management/languages/fr_FR.UTF-8/LC_MESSAGES/messages.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-01-09 14:44-0500\n"
+"POT-Creation-Date: 2017-01-09 15:20-0500\n"
 "PO-Revision-Date: 2016-05-22 15:14-0400\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1317,7 +1317,7 @@ msgstr "Modifier l'image"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:383
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:654
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:68
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:231
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:247
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:598
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:1075
 #: /var/www/fog/lib/pages/snapinmanagementpage.class.php:171
@@ -1547,7 +1547,7 @@ msgstr "Ajouter"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:853
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:929
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:978
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:268
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:284
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:166
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:183
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:793
@@ -4340,42 +4340,42 @@ msgid "New User"
 msgstr "Nouvel utilisateur"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:138
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:236
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:252
 msgid "User Name"
 msgstr "Nom d'utilisateur"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:143
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:241
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:257
 msgid "User Password"
 msgstr "Mot de passe de l'utilisateur"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:146
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:244
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:260
 msgid "User Password (confirm)"
 msgstr "Mot de passe de l'utilisateur (confirmation)"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:152
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:250
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:266
 msgid "Mobile/Quick Image Access Only?"
 msgstr "Mobile Accès rapide / Image Seulement?"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:155
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:253
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:269
 msgid "Warning"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:156
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:254
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:270
 msgid "if you tick this box"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:157
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:255
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:271
 msgid "this user will not be able to log into"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:158
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:256
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:272
 msgid "this FOG Management console in the future"
 msgstr ""
 
@@ -4387,28 +4387,53 @@ msgstr "Créer un utilisateur"
 msgid "Add new user account"
 msgstr "Ajouter un compte d'utilisateur"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:196
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:315
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:336
+msgid "Username does not meet rules"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:204
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:337
+msgid "Must start with a word character"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:205
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:338
+msgid "Must be at least 3 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:206
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:339
+msgid "Must be shorter than 41 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:207
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:340
+msgid "No contiguous special characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:212
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:347
 msgid "Username already exists"
 msgstr "Ce nom d'utilisateur existe déjà"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:219
 msgid "Failed to create user"
 msgstr "Impossible de créer l'utilisateur"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:208
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:224
 msgid "User created"
 msgstr "utilisateur créé"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:209
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:225
 msgid "You may now create another"
 msgstr "Vous pouvez maintenant créer un autre"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:322
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:354
 msgid "User update failed"
 msgstr "mise à jour de l'utilisateur a échoué"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:325
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:357
 msgid "User updated"
 msgstr "mis à jour l'utilisateur"
 
diff --git a/packages/web/management/languages/it_IT.UTF-8/LC_MESSAGES/messages.po b/packages/web/management/languages/it_IT.UTF-8/LC_MESSAGES/messages.po
index 4a98e3164c..ec0ddad06d 100644
--- a/packages/web/management/languages/it_IT.UTF-8/LC_MESSAGES/messages.po
+++ b/packages/web/management/languages/it_IT.UTF-8/LC_MESSAGES/messages.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-01-09 14:44-0500\n"
+"POT-Creation-Date: 2017-01-09 15:20-0500\n"
 "PO-Revision-Date: 2016-05-22 15:14-0400\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1312,7 +1312,7 @@ msgstr "Modifica immagine"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:383
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:654
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:68
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:231
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:247
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:598
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:1075
 #: /var/www/fog/lib/pages/snapinmanagementpage.class.php:171
@@ -1541,7 +1541,7 @@ msgstr "Aggiungere"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:853
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:929
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:978
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:268
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:284
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:166
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:183
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:793
@@ -4331,42 +4331,42 @@ msgid "New User"
 msgstr "Nuovo utente"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:138
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:236
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:252
 msgid "User Name"
 msgstr "Nome utente"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:143
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:241
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:257
 msgid "User Password"
 msgstr "Password utente"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:146
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:244
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:260
 msgid "User Password (confirm)"
 msgstr "User Password (conferma)"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:152
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:250
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:266
 msgid "Mobile/Quick Image Access Only?"
 msgstr "Mobile / Quick Access solo immagine?"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:155
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:253
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:269
 msgid "Warning"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:156
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:254
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:270
 msgid "if you tick this box"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:157
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:255
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:271
 msgid "this user will not be able to log into"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:158
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:256
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:272
 msgid "this FOG Management console in the future"
 msgstr ""
 
@@ -4378,28 +4378,53 @@ msgstr "Crea utente"
 msgid "Add new user account"
 msgstr "Aggiungere un nuovo account utente"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:196
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:315
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:336
+msgid "Username does not meet rules"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:204
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:337
+msgid "Must start with a word character"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:205
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:338
+msgid "Must be at least 3 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:206
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:339
+msgid "Must be shorter than 41 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:207
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:340
+msgid "No contiguous special characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:212
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:347
 msgid "Username already exists"
 msgstr "Il nome utente esiste già"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:219
 msgid "Failed to create user"
 msgstr "Impossibile creare utente"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:208
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:224
 msgid "User created"
 msgstr "utente creato"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:209
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:225
 msgid "You may now create another"
 msgstr "È ora possibile creare un altro"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:322
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:354
 msgid "User update failed"
 msgstr "aggiornamento utente non riuscita"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:325
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:357
 msgid "User updated"
 msgstr "utente aggiornato"
 
diff --git a/packages/web/management/languages/messages.pot b/packages/web/management/languages/messages.pot
index 2c96c70521..7e8f329078 100644
--- a/packages/web/management/languages/messages.pot
+++ b/packages/web/management/languages/messages.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-01-09 15:10-0500\n"
+"POT-Creation-Date: 2017-01-09 15:24-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -1226,7 +1226,7 @@ msgstr ""
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:383
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:654
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:68
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:231
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:247
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:598
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:1075
 #: /var/www/fog/lib/pages/snapinmanagementpage.class.php:171
@@ -1441,7 +1441,7 @@ msgstr ""
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:853
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:929
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:978
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:268
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:284
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:166
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:183
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:793
@@ -4141,42 +4141,42 @@ msgid "New User"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:138
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:236
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:252
 msgid "User Name"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:143
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:241
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:257
 msgid "User Password"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:146
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:244
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:260
 msgid "User Password (confirm)"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:152
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:250
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:266
 msgid "Mobile/Quick Image Access Only?"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:155
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:253
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:269
 msgid "Warning"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:156
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:254
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:270
 msgid "if you tick this box"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:157
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:255
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:271
 msgid "this user will not be able to log into"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:158
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:256
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:272
 msgid "this FOG Management console in the future"
 msgstr ""
 
@@ -4188,28 +4188,53 @@ msgstr ""
 msgid "Add new user account"
 msgstr ""
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:196
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:315
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:336
+msgid "Username does not meet rules"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:204
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:337
+msgid "Must start with a word character"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:205
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:338
+msgid "Must be at least 3 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:206
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:339
+msgid "Must be shorter than 41 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:207
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:340
+msgid "No contiguous special characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:212
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:347
 msgid "Username already exists"
 msgstr ""
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:219
 msgid "Failed to create user"
 msgstr ""
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:208
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:224
 msgid "User created"
 msgstr ""
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:209
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:225
 msgid "You may now create another"
 msgstr ""
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:322
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:354
 msgid "User update failed"
 msgstr ""
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:325
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:357
 msgid "User updated"
 msgstr ""
 
diff --git a/packages/web/management/languages/pt_BR.UTF-8/LC_MESSAGES/messages.po b/packages/web/management/languages/pt_BR.UTF-8/LC_MESSAGES/messages.po
index c10968a694..3e44be325d 100644
--- a/packages/web/management/languages/pt_BR.UTF-8/LC_MESSAGES/messages.po
+++ b/packages/web/management/languages/pt_BR.UTF-8/LC_MESSAGES/messages.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-01-09 14:44-0500\n"
+"POT-Creation-Date: 2017-01-09 15:20-0500\n"
 "PO-Revision-Date: 2016-05-22 15:14-0400\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1311,7 +1311,7 @@ msgstr "edição de imagem"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:383
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:654
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:68
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:231
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:247
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:598
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:1075
 #: /var/www/fog/lib/pages/snapinmanagementpage.class.php:171
@@ -1539,7 +1539,7 @@ msgstr "Adicionar"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:853
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:929
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:978
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:268
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:284
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:166
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:183
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:793
@@ -4329,42 +4329,42 @@ msgid "New User"
 msgstr "Novo usuário"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:138
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:236
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:252
 msgid "User Name"
 msgstr "Nome de usuário"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:143
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:241
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:257
 msgid "User Password"
 msgstr "Senha do usuário"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:146
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:244
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:260
 msgid "User Password (confirm)"
 msgstr "User Password (confirmar)"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:152
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:250
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:266
 msgid "Mobile/Quick Image Access Only?"
 msgstr "Mobile / Rápido Imagem Acesso Só?"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:155
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:253
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:269
 msgid "Warning"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:156
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:254
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:270
 msgid "if you tick this box"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:157
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:255
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:271
 msgid "this user will not be able to log into"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:158
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:256
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:272
 msgid "this FOG Management console in the future"
 msgstr ""
 
@@ -4376,28 +4376,53 @@ msgstr "Criar usuário"
 msgid "Add new user account"
 msgstr "Adicionar nova conta de usuário"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:196
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:315
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:336
+msgid "Username does not meet rules"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:204
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:337
+msgid "Must start with a word character"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:205
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:338
+msgid "Must be at least 3 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:206
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:339
+msgid "Must be shorter than 41 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:207
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:340
+msgid "No contiguous special characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:212
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:347
 msgid "Username already exists"
 msgstr "Nome de usuário já existe"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:219
 msgid "Failed to create user"
 msgstr "Falha ao criar usuário"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:208
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:224
 msgid "User created"
 msgstr "usuário criado"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:209
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:225
 msgid "You may now create another"
 msgstr "Agora você pode criar outra"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:322
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:354
 msgid "User update failed"
 msgstr "atualização do utilizador falhou"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:325
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:357
 msgid "User updated"
 msgstr "usuário atualizada"
 
diff --git a/packages/web/management/languages/zh_CN.UTF-8/LC_MESSAGES/messages.po b/packages/web/management/languages/zh_CN.UTF-8/LC_MESSAGES/messages.po
index c90b182816..2d10e425a5 100644
--- a/packages/web/management/languages/zh_CN.UTF-8/LC_MESSAGES/messages.po
+++ b/packages/web/management/languages/zh_CN.UTF-8/LC_MESSAGES/messages.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-01-09 14:44-0500\n"
+"POT-Creation-Date: 2017-01-09 15:20-0500\n"
 "PO-Revision-Date: 2016-05-22 15:14-0400\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -1304,7 +1304,7 @@ msgstr "编辑图像"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:383
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:654
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:68
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:231
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:247
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:598
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:1075
 #: /var/www/fog/lib/pages/snapinmanagementpage.class.php:171
@@ -1532,7 +1532,7 @@ msgstr "加"
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:853
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:929
 #: /var/www/fog/lib/pages/groupmanagementpage.class.php:978
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:268
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:284
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:166
 #: /var/www/fog/lib/pages/schemaupdaterpage.class.php:183
 #: /var/www/fog/lib/pages/hostmanagementpage.class.php:793
@@ -4312,42 +4312,42 @@ msgid "New User"
 msgstr "新用户"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:138
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:236
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:252
 msgid "User Name"
 msgstr "用户名"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:143
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:241
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:257
 msgid "User Password"
 msgstr "用户密码"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:146
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:244
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:260
 msgid "User Password (confirm)"
 msgstr "用户密码（确认）"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:152
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:250
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:266
 msgid "Mobile/Quick Image Access Only?"
 msgstr "移动/快速图像访问而已？"
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:155
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:253
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:269
 msgid "Warning"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:156
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:254
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:270
 msgid "if you tick this box"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:157
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:255
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:271
 msgid "this user will not be able to log into"
 msgstr ""
 
 #: /var/www/fog/lib/pages/usermanagementpage.class.php:158
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:256
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:272
 msgid "this FOG Management console in the future"
 msgstr ""
 
@@ -4359,28 +4359,53 @@ msgstr "创建用户"
 msgid "Add new user account"
 msgstr "添加新的用户帐户"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:196
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:315
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:336
+msgid "Username does not meet rules"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:204
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:337
+msgid "Must start with a word character"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:205
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:338
+msgid "Must be at least 3 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:206
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:339
+msgid "Must be shorter than 41 characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:207
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:340
+msgid "No contiguous special characters"
+msgstr ""
+
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:212
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:347
 msgid "Username already exists"
 msgstr "此用户名已存在"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:203
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:219
 msgid "Failed to create user"
 msgstr "无法创建用户"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:208
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:224
 msgid "User created"
 msgstr "用户创建"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:209
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:225
 msgid "You may now create another"
 msgstr "现在，您可以创建另一个"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:322
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:354
 msgid "User update failed"
 msgstr "用户更新失败"
 
-#: /var/www/fog/lib/pages/usermanagementpage.class.php:325
+#: /var/www/fog/lib/pages/usermanagementpage.class.php:357
 msgid "User updated"
 msgstr "用户更新"