Having just noticed that EA have confirmed development of Command and Conquer 3, I've decided to wait for that to come out before doing a new Madmod. It seems natural that Madmod 3 will be a mod for C&C 3, although the release date is bugging me a bit (it's at least a year off).
Anyway, the old versions are still around, although I don't foresee any great surge in popularity. If anyone fancies helping me out with any future mods (I'm thinking about UT2004, Half-Life 2, Zero Hour and Pacific Assault), I could do with a hand- I have an astounding lack of talent.
