I've heard a lot about d2jsp(I think thats what its called). Haven't used it myself(yet), but you have to pay for it. However, at games2k4.com you can find a thread with a cracked version of it.
Apparantley its been around the longest and its the most recommended. So you could probably bet that its clean with no trojans/viruses or account stealing. Though I dont know if it has a meph bot, it does have a pindle bot.
-Jase