I just updated the evolve-D theme to include special styling for the upcoming release of the eCommunity Social Learning format.
The new social learning format will allow a facebook like experience within Moodle. This new plugin for Moodle will be showcased and released at the Michigan Moodle Moot held in January 2015.
http://www.remc.org/about/michigan-moodle-moot-2015/