Hmm.. It's possible that there's something manually enabled that might not allow you to enable the console. Perhaps things like the "say" button, for example.

Also, Jazz3 has pretty much all of the regular Unreal/UT99 console commands, so you might want to check those out, but I think there's also godmode. I'm not entirely sure, though. I remember trying to build more console commands, like noclip, which you mentioned before, but I don't think I got it to work properly.