Simple mistake lead to Gmod crash

First i’d like to say that this probably belongs in some other section. But i don’t know where so i put it here.
So i downloaded Gmod today and i was just experimenting, trying to see how it worked. I didn’t have Team Fortress at the time but i tried to create a character from TF. The mod crashed and won’t start up again.
I tried uninstalling and reinstalling, buying TF, then uninstalling and reinstalling again, nothing works. I can’t get into Gmod.
What do I do?

It’s the new update doing it.
You’ll have to wait until VALVe upload Garry’s Fix to the servers.

You’re in the same boat as everyone else. Noone’s Garry’s Mod is working.

http://www.facepunch.com/threads/1117242-Another-engine-update-broke-gmod-won-t-start-up-*KEEP-DISCUSSION-IN-THIS-THREAD*