Who: william.! (hEaDz-ShOot)
--> He goes by several names. He uses the same IP 207.38.191.72
STEAM_0:1:6504760
STEAM_0:0:6495279
STEAM_0:0:6495774
STEAM_0:0:6494846
STEAM_0:0:7147743
STEAM_0:1:7667817
STEAM_0:1:4271910
STEAM_0:0:4244852
Why: Caught him constantly rejoining the server with several other accounts of his to crash the server
When: September 6 2009 @ 2:34 pm EST (View the demo for the correct time of the beginning of the round)
Where: ZM server. zm_App7e_Bworldfinal
How: Added him into the auto kick STEAM IDs of all known accounts and added him to the auto kick IP list.
Evidence: The demo provided (sb_status and thetime included). It will be logical to watch near the end of the video because that's when it happened.
Note: I believe Weeman dealt with him before.
P.S. To view demos, download the round2.dem to your Steam>SteamApps>YOUR EMAIL>Counter-strike Source>cstrike folder. Open up your CSS and press Shift + F2. Click on Load and find that round2.dem file. You should be able to view it.