I think it's the same as last time, for botting.

Edit:

We have also identified those accounts with which a "map-hack" program is being used. Map-hack programs give players who use them unfair advantages over other players. As with any third-party program, using them to affect play over Battle.net violates our End User License Agreement. Accounts that continue to be used with a map-hack program are subject to closure, and the CD keys with which those accounts are being used could be disabled. Oh help. One of my main accounts got banned, and I hasn't touched it since...hmm, even before the last mass banning.

Edited by WWU

Fixed edit tag...