Just tested JS 4.2 RC1. Lots of 0 errors, most of which seem to be caused by non-compliant database entries. After deleting all database entries for activities, photos and videos all 0 errors have been gone. But, I guess this is not the way it's meant to work
JomSocial is the most complete, easy-to-use addon that turns Joomla CMS into a full -fledged, social networking site
TRY NOW BUY NOW