[Roll]

if the same IP is already in da game..then the other same Ip cant get in

In addition to what devilsoul said, it would make accessing the site from another directory a living hell, because you really could never do it anyway. People who go on vacation and find a computer and suddenly decide they would like to play the game for a tiny bit or two would not be able to log in, or play. They'd end up making another user name, and restricting more new users from joining with a new name.

Besides, this would probably take so long to impliment, and what of the members who've already joined? From what I can tell, all names would have to be erased, and we'd have to join all over again in order to give it the single IP address. I could be wrong, but that seems to be the easiest, and that's what I've noticed has taken its turn on the actions around here.