i myself have a mac, and let me tell you, there arnt any. i have only found a few hacks like chatbots and also a nice diablo item/char editor. the editor is on mewgood.com and the chatbots are found here and there on the internet. here are the names of a couple
macBattleChat - very simple, i like this one.
JX Bot - nice iterface and also a good ability to have user-programmible commands.
KaneBot - this one looks nice but doesnt connect to bnet right now cuz they changed the bnet programming or something and the guy has to update the bot. all of the other bots are dead except for this one which gets updated every week.
