[SOLVED]Why do i keep getting banned?

[[RelapSe]]

Nickname: [uL]RelapSe
Date of the ban: August 5th
Suspected Reason: Dunno
Your IP address: 71.196.11.116

I just changed my name, tried to enter the server an was banned.

[Richard]

Unbanned. Only use RelapSe or [uL]RelapSe.

Edit: As you were told twice before. This time, actually do it please.

[[RelapSe]]

Ok