He will be banned and every single name previously posted will be locked ( martin18, BHC-MASTER, paimei, DarkBlackNigga etc etc...). all of those names will be locked.
If these bans affect other players currently sharing internet with martin18 ... too bad. It's too late now. I suggest you beat the shit out of martin18, then get a new internet provider, and refuse to let him use it... and then beat the shit out of him again. That's what i would do if someone was getting me banned from games I wanted to play.