Yaroslav Bogutsky

The plugin adds a wide range of VKontakte functionality to your site. 
The following feature are currently supported:
<ul>
<li>comments</li>
<li>like button</li>
<li>share button</li>
<li>group widget</li>
<li>poll widget</li>
<li>recommendations widget</li>
</ul>

VKontakte

The plugin adds a wide range of VKontakte functionality to your site.

cackle

This plugin integrates “Cackle Last Comments Widget” as sidebar widget into your website.

Cackle Last Comments Widget

This plugin integrates "Cackle Last Comments Widget" as sidebar widget into your website.

VKontakte vs Cackle Last Comments Widget