well about the msn fbi , yes its possible. it has been done to many ppl. it was done to a close mate of mine , before some years. when we had l2thunder. its possible. they've sent an email to our company and they closed the server. ( f@ckers ) :/
whatever. as u've seen ownage , cursedworld and others have already been closed because of that. so for ur security , not for the server's , u should think about it seriously