[Complaint and problem] Some fag using my name.

[Darius]

Okay well I saw this guy called 'darius' ingame. Luckily I managed to get him kicked through IRC.
So, I tryed to change my name from [UvH]Darius to Darius on irc.
And I get this. 
<Nuwani> Info: That nickname is already in use.

So admins please could you delete the fake Darius' account, and change my account from [UvH]Darius too Darius.  Thanks