As noted on TribalWar, a new official patch for TRIBES 2 is now available via the in-game updater (thanks Slint). This release is said to bring the game to version 22669, oddly lower than the previous official version 23115, but that turns out to be a typo and should read 23669, and it requires beta testers to first reverse their game to that previous release before upgrading. Downloadable patches are not yet available, but the full list of changes can also be found on TribalWar.