diff --git a/docs/conf.py b/docs/conf.py
index 14bd2b8a58171..20cdbae8fd9aa 100755
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -52,6 +52,10 @@
     'downloads':[
         ('PDF', url_pattern % (micropy_version, 'micropython-%s.pdf' % micropy_port)),
     ],
+    'all_languages':[
+        ('English', 'http://docs.openmv.io'),
+        (u'中文', 'http://doc.singtown.cc/openmv_zh')
+    ]
 }
 
 
@@ -332,7 +336,7 @@
     'pyboard': ['pyb'],
     'wipy': ['wipy'],
     'esp8266': ['esp'],
-    'openmvcam': ['pyb', 'sensor', 'image', 'time', 'mjpeg', 'gif', 'fir', 'lcd', 'cpufreq']
+    'openmvcam': ['pyb']
 }
 
 modindex_exclude = []
@@ -340,6 +344,8 @@
 for p, l in modules_port_specific.items():
     if p != micropy_port:
         modindex_exclude += l
+for module in modules_port_specific[micropy_port]:
+    modindex_exclude.remove(module)
 
 # Exclude extra modules per port
 modindex_exclude += {
diff --git a/docs/library/omv.image.rst b/docs/library/omv.image.rst
index 9ae69482a709e..faa382fc8cdb1 100644
--- a/docs/library/omv.image.rst
+++ b/docs/library/omv.image.rst
@@ -1915,7 +1915,7 @@ Methods
       ``roi``, ``bin_count``, and etc. are keyword arguments which must be
       explicitly invoked in the function call by writing ``roi=``, etc.
 
-.. method:: image.get_linear_regression(thresholds, [roi=Auto, x_stride=2, y_stride=1, invert=False, robust=False])
+.. method:: image.get_regression(thresholds, [roi=Auto, x_stride=2, y_stride=1, invert=False, robust=False])
 
    Computes a linear regression on all the thresholded pixels in the image. The
    linear regression is computed using least-squares normally which is fast but
diff --git a/docs/templates/versions.html b/docs/templates/versions.html
index 58372b4dafcb2..a17bf3e1f8105 100644
--- a/docs/templates/versions.html
+++ b/docs/templates/versions.html
@@ -1,4 +1,3 @@
-<!--p>
 <div class="rst-versions" data-toggle="rst-versions" role="note" aria-label="versions">
   <span class="rst-current-version" data-toggle="rst-current-version">
     <span class="fa fa-book"> Ports and Versions</span>
@@ -6,6 +5,7 @@
     <span class="fa fa-caret-down"></span>
   </span>
   <div class="rst-other-versions">
+    <!--p>
     <dl>
       <dt>Ports</dt>
       {% for slug, url in all_ports %}
@@ -24,16 +24,34 @@
         <dd><a href="{{ url }}">{{ type }}</a></dd>
       {% endfor %}
     </dl>
+    </p-->
+    <dl>
+        <dt>Language</dt>
+        {% for slug, url in all_languages %}
+          <dd><a href="{{ url }}">{{ slug }}</a></dd>
+        {% endfor %}
+    </dl>
     <hr/>
     <dl>
       <dt>External links</dt>
         <dd>
-          <a href="http://www.micropython.org">micropython.org</a>
+          <a href="https://openmv.io">openmv.io</a>
+        </dd>
+        <dd>
+          <a href="http://forums.openmv.io">forums.openmv.io</a>
+        </dd>
+        <dd>
+          <a href="https://github.com/openmv/openmv">github.com/openmv/openmv</a>
+        </dd>
+        <dd>
+          <a href="http://micropython.org">micropython.org</a>
+        </dd>
+        <dd>
+          <a href="http://forum.micropython.org">forum.micropython.org</a>
         </dd>
         <dd>
-          <a href="https://github.com/micropython/micropython">GitHub</a>
+          <a href="https://github.com/micropython/micropython">github.com/micropython/micropython</a>
         </dd>
     </dl>
   </div>
 </div>
-</p-->