You wouldn't even need a gui for that. You just need an updater application. That was it can just add the maps and delete the old menu.cfg and put in a new one
Either that, or an svn/git would work
Project 1: Da Chest Collector [TBD]
Project 2: Tis a secret [End of summer] announcement June 22 2011
Project 3: An even bigger secret!
no its going to be like Left for dead and the levels will be bigger after this 1st one but this first one will has THE WHOLE STORY behind in out and around it...
I will hide a key to find that goes to a laboratory with a lot in there
Zombie map (Version 2) Want a user bar like this one? PM Leo
maybe there could be a cheat menu and also like you said you'd have to buy them with points (like nazi zombies) and you can put some cheats on hotkeys e.g. 1-Dk mode, 2-invisiblity, 3-bottomless clip/mag etc Thnx