Just finished a four hour session of beta-testing on our Linux server, playing sf_skywalk and sf_reservoir, a new map by H.A.S.E.. We're very satisfied with how things are progressing, and so we've lifted the NDA on the beta-testers - you can now go and bother them about what is and isn't in the game

. We've now been running games on both Linux and Windows with 12-13 players and over a hundred blocks, and it's been running fast and consistently.
I've uploaded a whole load (100+) of screenshots that I took during the tests. Some are in-game, some I noclipped to get a better view, but you can have a look at them here:
http://www.sourcefortsmod.com/screenshots/beta .
So, anyway, there are a couple more bugs to iron out, and we're still tweaking weapons, health etc., but as I said yesterday, it's genuinely getting closer.