CComment has several plugins for JomSocial that allow you to use JomSocial’s features such as Activity Streams and User Points.
If you are using Jomsocial you might wish to use the our Jomsocial features plugin. This plugin will allow you to give out points to your users when they comment, vote etc and it will also show their comment on the activity stream in Jomsocial.
To enable the plugin log in into your Joomla Backend and go to the plugin manager (Extensions -> Plugin Manager) and enable the CComment - Jomsocial features plugin (the plugin has several parameters, so make sure that you set them as you wish). Then go to Components->JomSocial->User Points. Click on Rule Scan. You should see following rules:
Comment on an item
Delete a comment
Positive vote comment
Negative Vote comment