I didnt made any think and iam sorry please un bann Me 
if u keep joining our servers while you are banned (ban evade) you will NEVER get an unban 
I've explained this to him so many times on the surf server.
You wouldn't believe how long i've been telling this guy to do an unban.
Instead he comes back to me all the time saying that he can't make an account and that i should unban him :/
Well, I explained to him how to do everything on the server, like how to make an account and how to make an unban topic, and he promised that he would do it straight away.
So i let him go, and he comes back whilst banned again and continues to play like nothing has happened and so I ban him.
Over the course of around 3 weeks, he came back with different nicks, knowing he was banned and wasn't supposed to be playing and so I kept banning him.
He was banned firstly due to swearing and it was a timed ban of around 15 mins, but came back before that I think.