Playername: W4rning- aka Kitty.
Steam-ID (If Possible): STEAM_0:0:23173970
Server: Deathmatch
Date & Time: It happened 1 month ago, I didn't find the demo in that time (I formatted my pc, But I uploaded to my 4shared account) :@, But i found it now( It was on my 4shared account, As I said).
Complaint: Aimbotting

Other Evidence (screenshots, demos...):
http://speedy.sh/Z7ZH8/warning.dem . Just press on the name of the demo, then it will start downloading.
He also ddosed ambrosia servers

.