Serious problems with coldsoup

I start cs:go perfectly fine. I start the program perfectly fine. I push play.. Black screen and i only see the boxes. Windows 8. Ive used the hack before and it worked perfectly

It seems like you don't have your game on Windows Fullscreen.

You need to have it Windowed Fullscreen in settings

Have you tried pushing play before you go in a server?
Have you tried running the program as an admin?

Try running the program with windows 7 compatibility. Right Click -> Properties -> Compatibility Tab - > Select Windows 7
Try disabling your anti-virus.
Do you have aero disabled in Windows 8? (I don't even know if you can disable it, but an easy way to check if it's ON, is to see if your taskbar is transparent)

Edit: Sintax Errors

Firewalls etc block programs* all the time, disable any security system you have, just to check.
Are the dll's in the same folder as the .exe ? If so, try placing the folder in desktop.

Also, restart steam and try running it as admin.
If none of these work, try checking the integrity game cache of the game in the steam library.