whod you ask exactly and can you quote it at all because as far as we've heard from blizz keyclone is perfectly legal. you may have been talking to a gm or something who just doesnt like multiboxers. if you ask 10 gms the same question you most likely will get 10 different answers.

also yes you can merge all of your accounts into one bnet account but you will still have to open wow 4 times. i dont know much about it though because when they were having the problems with it i decided to wait until all was clear before i did it, and now im just putting it off