Simca Edit: In the future, people should not post how to do exploits in threads (as several people did later in the thread). However, since this bug has been hotfixed out of the game, there should be no problem with the thread remaining open now. Just don't do it again in the future.
Gj Blizzard, you failed once again.
http://www.youtube.com/watch?v=wLVCkeisoRo
Ah well, at least it's not as OP as shadowmourne warriors doing a bladestorm in WotLK.