More Battle.net Accounts Banned

Blizzard has announced that they have closed and banned over ten thousand accounts on Battle.net due to the use of cheat and hack programs. Here's the full announcement:
A number of additional accounts and CD keys have been tied to the use of a hack or cheat program while playing Warcraft III on Battle.net. In keeping with our aggressive stance against cheating, we have permanently closed 7,400 Warcraft III accounts. 3,500 of the Warcraft III CD keys used with the now-closed accounts have been banned from ladder play for one month, and 1,000 more have been banned from ladder play permanently. Repeat offenders risk having their CD keys disabled, which will result in the permanent removal of their copies of Warcraft III from Battle.net.