hi, i just downloaded world of warcraft from a torrent, ooo im bad. I've been looking around for ages and realised that im not gonna be able to get in the game for free, unless anyone knows how would be good. So i am willing to pay, but before i commit can someone tell me how much its gonna cost me, say for about six months or so, just want to know what price plans there are really and how it all works, is there an unlimitied subscription, and do i HAVE to buy the game for it all to work. Thanks.