It has been a while, and you were banned for teamkilling then leaving. On a related note. Rather than spam caps and insulting admins about a rule breaker, let an admin know, and get proof to post here.
insulting admins will not get you far on any server.
Unbanned, should be able to rejoin within the hour.
Be sure to reread the rules as to not be banned again. If you are banned again, the odds of you being unbanned are slim.
Your ID is 448341