Impersonation Attack

Some of you may have seen "me" in the Leopard's Lair server. As I was working on implementing bounceback mines to go with my flamethrower, someone by the name of Will said I was a clone. Upon telling him I was the real Brain he said there was someone called The Brain (SA) in Leopard's Lair. I went to see and There was someone called The Brain (SA). I entered to find out what was going on and ended up with the name The Brain (SA).1 thanks to the impersonator. The impersonator tried to make me look crap by letting the bots take all the kills. He also repeatedly said "I am gay" in an attempt to humiliate me in front of the only witness, Will. He also accused me of being ^ to which I replied that ^ was now Fem[bot]. If you have ANY idea who is doing this then please tell me so I can kick the stuffing out of him/her/it.