Re: ScreenSaver
A Windows screensaver is basically a program with a few extra commands thrown in.
The only person I know who can make this screensaver is Hampa or someone else with the Toribash sources. You then have to strip out all the multiplayer, settings, menu, etc and just have to play random replays (and all things associated, like mods). Then, you have to build in a settings menu for the screensaver, a preview creator and some screensaver clear stuff (move mouse, press key, etc).
Cool idea tho.