** Important: Re-factored the feu_smarty stuff for CMSMS 2.0 compatibility. This meant removing the assign parameter, and making all methods static.<br />    i.e: {$feu_smarty->get_user_properties($uid,'props')} must now be called like: {$props=feu_smarty::get_user_properties($uid)}<br />** Note: parameters for some methods has changed. please review the help.  <br />- Re-implement methods from CustomContent into feu_smarty... with some more power.<br />- Adds the feu_protect plugin.<br />** Important:  CustomContent is now officially depreacated and will no longer be maintained after this date.