People who are claiming that this is a sham or is not real, it is real. The fact of the matter is this, i don't believe it is something that Blizzard can very easily fix, if not this would have been done a while ago. I have a high lvl rogue and have been the victim of this trick many a times.... since the beginning of S3, many have complained and no fix yet. Btw, in one of the posts it does say that the macro has to do with something like the ceiling lvl of certain BGs... and that the arena one is too low for the macros to be effective.