Well, the truth is that it's in the TOS that Blizzard can, at their discretion, ban you for any reason- or no reason.

I don't think legit multiboxers are at any more risk of being banned than legit single players. By which I mean, we can all hope we don't get struck by lightning. That said, more people would have to cancel their accounts and give multiboxing as the reason for cancellation than those who subscribe multiple accounts for them to even think about changing it, IMO.

We forget that, whilst multiboxers may be a small part of WOW, those who forum QQ are also a small demographic (even if it seems like they are growing) and are often far more impotent than us (because people who threaten to quit over X are different from people who actually do).

ed-spelling