"Zombie Lab" It is the full version and download "Source SDK 2006" if so error install "Source SDK 2007" if yes an error "GameInfo.txt" entrants on the folder "Steam" C:\Program Files\Valve\Steam\SteamApps\username\half-life 2\hl2. and copy original "GameInfo.txt" and paste the the folder on "Zombie Lab" and enter the "GameInfo.txt" on "Zombie Lab" SteamAppId 220 in 215 believe that it actually works for "Steam" and I put a credit.
So i put it in the sourcemod folder
but when i due what you say the mod
is gone fromm the Libery so it dident work
I reinstelt Steam: it`s the seme thing
Delete the folder "Bin" from "Zombie Lab" or enter "GameInfo" from "Zombie Lab" and writes the so 215. Could operate :)