Linux dedicated server for 2.8.0: http://icculus.org/news/news.php?id=3886
Postal Fudge Pack:
If the game fails to start, get the missing files from here: https://bugzilla.icculus.org/show_bug.cgi?id=2955
Other stuff coming back soon, if I ever have time to write down all the rants
going through my head again.