Wipe server, implement teams, preferably 2 and not 3, no rules except things that can be hard coded. FFA doesn't sustain enough population. It doesn't matter if that's your preference, it's already been proven. Use real resists, not Null resists. The end.
Basically everything already mentioned in this post before the server launched in the first place:
http://www.project1999.org/forums/sh...ad.php?t=31288