Well upon seeing that Adventure Quest had a bots/hacks section I figured I would post a request for this new game coming out on the 12th.

Disciple - https://disciple.mmorpg.com-Home

Its a simple Browser fighting game with three classes.. I think a decent farming bot would be nice to give you a lot of the in-game money as well as XP.. you could make it to where it only fights the NPC's and refuses battles of all others.. check it out.