Halo CE: Extracting Models

[Wartfrog]

Hello,

I'm really quite stuck trying to extract models from Halo CE to put in PC. I know how to do this with single player missions but not with multiplayer. Any help?

Also, HEK Plus keeps saying that another process is using the file whenever I try to extract anything, however nothing is. I only get a few files out of the process and even when shutting down everything else (even Explorer). It says there's another version out, but when I click "Take me to download" I get a 404 error. Has anyone got a mirror/link?

EDIT: This thread can be closed now.