This "They're banning MBing in WOTLK ZOMG NUB" nonsense has been going on a for a while, it's just childish gibberish, because the people that hate Mbers have nothing else left. Just laugh at them, and move on. If MBing was even being reviewed as a potential issue, we'd probably know about it.

Granted, we could all find a new rule in the next patch that says it's no longer allowed, but i tend to think the Gms in the CSf forum would hint that it might be coming. Seeing as Belfaire posted in a MB QQ thread tonight, and just clowned on the OP, I think we're okay, for now.