O.K
I'll try to improve it...if steam works

Cut it down on the ch? posters, mate.

It looks like old half life textures on some pictures, the water texture is the wrong one you use the blue ones :/

the mountains look too flat and need to be displaced a bit
Apart from that this map needs serious work and i would just give up on it and start again :P

I first thaught that it was normal cs o_0

I think hideous would be more correct than cheap. I don't how, but you've managed to make the source engine look like the HL engine. Everything seems really out of scale. You are aware that terrain is largely created using displacement surfaces, not the old fashioned brush way, right?

The indoor areas pretty good, if a bit sparse, you just need to do some serious work on you outdoor areas and that rocket platform.