i have looked all over and have not found something to my liking. I think it would be relatively simple to create. It would simply queue for an instance, enter, identify the tank, follow at a distance, heal/assist depending on role with the selected spells. When the instance has been completed, it would leave and re-queue (or stay partied). It could use a plugin to weigh and decide which items it should need/greed/pass on.
Does this exist anywhere? Is it free/paid? lmk thx =]