I keep on getting the version missmatch or map transfer fail thing! It worked fine before (worked on 0.36) but now it doesn't? Was I banned or something? Before you say delete the registry key CT, been there done that a long time ago! Help please.

0.36 is the current.

Reinstall and make sure your firewall is not blocking the game.

I can't connect too - even if i installed 0.36, changed name to Douche using Notepad++ and used slab6 to change the trace's voxels to make it more visible (my idea). Well, i go to the site. I press a game, not full or anything.

BEEP. The only sound my crappy computer can make.
"Server connection failed: it's either full or misconfigured"
I try another server.
It manages to load the map.
At 25%...
BEEP.
"Server connection failed: it's either full or misconfigured"
And so with ALL of the servers.

It could be that the servers are full. If not change the tracer back too the original

Yes, be cautios about editing those files. Try going back to normal, if this doesn't work after that.. well, dunno really.

Fixed it. NO MOAR HALP NEEDED KTHX BAI