Well… I wanted to remove the killingfloor pack that I have… I deleted all the zombie’s files, and plus I deleted the survivor file. I’d have less trouble if someone would tell me which files I’ve missed.
So wait, what’s your problem? The addon hasn’t actually been removed?
If that is the problem, try getting G-Man Mod Manager. It’s good at detecting addons and being able to uninstall them easily.
Can’t I went to the download link and the Son of a Bitch 404’d me