[panchoman]

Here is a massive cvar list, for those that are interested:

http://ncixgaming.com/cvarlist.txt

there are some rather interesting cvars in there..

Here are also a link to compressed files of the server, which may of some use to you guys:

http://84.45.84.166/l4d2/extracted/root/

[gH0sTy]

Here's much more readable cvar list
http://l4d2.pastebin.com/f3280c6e8

[retsam]

Thx ghosty lol. I was just thinking that.