Yes, Before, when I tried to load my custom textures it would always say " WARNING: Couldn't load <Instert wad name>". Than I read your custom wad has to be in program files/steam/steamapps/yourname/counterstrike/cstrike, so I did that, and than it would just crash without the warning. Than, one magically-mystical day, My maps started working, and so far I havn't had any more troubles.

What the? Any ways, I fixed the problem guys.

Ok, I figured it out, but when I make a new game in steam to try it, it always goes black and closes on precaching recoureces, what should I do?

Alright, I made a .wad file with wally, theres about 30 textures in it. So I made a test map, to see what my new textures look like. So I loaded up Steam, and pulled up my new map, But much to my dismay it said " WARNING: CANNOT OPEN .WAD" So I tried it three times, and keep getting the same answer. What should I do about it?