If it helps, this is what the console looks like when I get the error :

----- Initializing Renderer ----
execing ragdoll.cfg from disk
----- Client Initialization -----
----- Client Initialization Complete -----
Trying SMP acceleration...
...succeeded.
----- ...

Hey man, this map looks really cool and I want to play it, but every time I try to launch the game it says "unhandled exception caught". I have the steam version of the game and I put the dll file into my game directory. What gives?