Making a new sythe account?

Hi I don't like this accounts name
is it possible to change my name or cancel this account
so i can make a new account plz

Problem...

Unfortunately, we have detected that the following username(s) have already been registered from your IP address. If you believe this is in error, or you are trying to legitimately change your account, please open a dispute and a sythe.org staff member will assist you. Make sure you include everything on this page in your dispute or it will not be addressed.
Username(s)

* Jack Goff

Time: 1303084440
Ip address: If i show i'll get fucked?

 

Locked.