Hi Sniper !
Thanks for reporting this guy. As i said to you on the server, i'm almost sure he's a wallhacker. However, if you look the demo with r_shownormals 1, there is nothing suspect. I don't know if that's because you spec him, but in this demo he's clean.
At the moment, i don't ban him. Wait and see, let's make more demos.
Have a nice day
Once again, thanks for the demo
SQU4LL