Regarding the Cheats & Hints.
Steam version:
-Right click on the launcher for L4D.
-Properties.
-Set Launch Options.
Put this text in Launch Options: -console
Now your console is enabled but if you join a server with these settings, your console will disappear.
-Therefore you will need to put "bind [key] "showconsole""
For an Example
BIND P "SHOWCONSOLE"
It is not needy to do it with Capital Letters, even though the " " around "showconsole" is needed or else it won't show.
This was the Steam version.
If you got a cracked version do like this:
-Right click on a shortcut to L4D.
-Put "-console" in the Command line, after the game location for example
"c:\Left 4 Dead" or something alike
For an example to put it right
"c:\Left 4 Dead" -console
-I'm not sure if this works, but try to but +bind p "showconsole".
Else do like i show at the Steam version.
All Credits goes to Soul/Teh_flamer for this tutorial.
I made this due to people requesting asking me how to enable console, on both cracked, and the steam version.
If you got corrections or any questions please reply to this tekst, or add me on X-fire.
X-fire: Flamer12 Nick: LéSoul
I will also be making a tutorial on some commands.