Resolved Need help with l4d editor

So I saw that 360revoution now has l4d on the list of gamesave editors, but I can't figure out how to use it because I can't find saves and the user settings don't work. So I was just wondering if anyone else has this problem/knows how to fix it.

 

upload your gamesave and Ill do it for you mate.

 

Well that's what I mean, I don't know what to upload because the only thing I can find on my xbox is the user settings, and I tried to use those but it said "No save found" or something like that

 

could you tell me how to use the mod tool? i have no idea what values to put in.