I was wondering if there was a good replacement for this, or if someone was interested in updating it for wow 2.0. Even if some of the functionality isn't possible in-combat, I loved this for raid/group buffing (usually turned off the notifications for dispell magic/abolish disease), and some of the later stuff it added was neat (vanity pets and strat/scholo scourgestone trinket equip with one click)
at the risk of being flamed for suggesting a non ace mod I recommend Smartbuff. Do a search at wowinterface.com. You could choose also to use SmartDebuff or not depending on how you like it for a decursive replacement.