I haven't worked on that in a while, but I should probably pick it back up. I'd have to change the layout a lot from the playtests we did. The playtests were kinda discouraging lol.
Edit: Oh, and by the way, I tried to tf2-ify my version. If you want a more-or-less exact tfc layout then there's another guy you need to talk to which megawac or I can find. I'm not sure if he has a tf2maps.net account.