diff --git a/admin/index.php b/admin/index.php
index f4a1f92..ab8c7a9 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -25,7 +25,7 @@
 define('PLUGINS_PATH', APPLICATION_PATH . DIRECTORY_SEPARATOR . 'plugins');
 
 // here we'll quicly check for absolute minimal php5 support
-if(version_compare(phpversion(), "5.1.0", 'ge')){
+if(version_compare(phpversion(), "5.3.0", 'ge')){
 
 	// include the bootstrap file
 	include(SYSTEM_PATH . DIRECTORY_SEPARATOR . 'bootstrap.php');
@@ -50,6 +50,6 @@
 	$application = new App($config);
 
 } else {
-	trigger_error('This application requires PHP 5.1+. Please upgrade your version of PHP.', E_USER_ERROR);
+	trigger_error('This application requires PHP 5.3+. Please upgrade your version of PHP.', E_USER_ERROR);
 }
 ?>
\ No newline at end of file
diff --git a/modules/Users/Users_Admin.php b/modules/Users/Users_Admin.php
index d2a1d9b..8468896 100644
--- a/modules/Users/Users_Admin.php
+++ b/modules/Users/Users_Admin.php
@@ -34,7 +34,7 @@ public function view(){
 	 * @access public
 	 */
 	public function signup(){
-		if($user_id = app()->user->signup()){
+		if($user_id = user()->signup()){
 			$_SESSION['user_id'] = $user_id;
 			sml()->say(text('signup:account_success'), true);
 			router()->redirect('login');
diff --git a/system/template/Template.php b/system/template/Template.php
index c3ab87f..0cf810d 100644
--- a/system/template/Template.php
+++ b/system/template/Template.php
@@ -642,7 +642,9 @@ public function url($path = false, $bits = false){
 
 			// Otherwise, just build it as normal
 			if(!$route_mask){
-				$url .= sprintf('/%s', $r['module']);
+				if($r['module'] != strtolower(app()->config('default_module'))){
+					$url .= sprintf('/%s', $r['module']);
+				}
 				$url .= $r['method'] != app()->config('default_method') || is_array($bits) ? sprintf('/%s', $r['method']) : '';
 			}
 
diff --git a/system/user/User.php b/system/user/User.php
index 7d593d5..3c214ed 100644
--- a/system/user/User.php
+++ b/system/user/User.php
@@ -50,7 +50,7 @@ public function signup(){
 
 		// if the user is logged in, send to interface
 		if($this->isLoggedIn()){
-			app()->router->redirectToUrl( app()->router->interfaceUrl() );
+			router()->redirectToUrl( app()->router->interfaceUrl() );
 		}
 
 		$result = false;
@@ -64,7 +64,7 @@ public function signup(){
 			$result = $form->save();
 		}
 
-		app()->template->set(array('form'=>$form));
+		template()->set(array('form'=>$form));
 
 		return $result;
 
@@ -306,7 +306,7 @@ public function postLoginRedirect(){
 				$redirect = false;
 			}
 		}
-		return empty($redirect) ? router()->interfaceUrl() : $redirect;
+		return (empty($redirect) ? router()->interfaceUrl() : $redirect);
 	}