Quote from Grita »
Bumping this for wubs.
GEM is too buggy and GroupCalendar sucks up the kibs like they were going out of style.
Quote from Dalf »
You may know this addons, but just in case :
GroupCalendar : http://www.curse-gaming.com/fr/wow/addons-2718-groupcalendar.html
GuildEventManager : http://www.curse-gaming.com/fr/wow/addons-1592-1-guildeventmanager.html
But both do not use Ace.
In another spirit, I made GuildAds to synchronize different kind of informations between players ( http://www.wowace.com/forums/index.php/topic,1382.0.html )