Original sources: FilePlanet (EN, FR, DE, IT, KO, ES)
This is the Aliens versus Predator 2 Patch v188.8.131.52. It is the latest patch available for the game, but there are separate updates that patch the single player and multiplayer maps. These updates can be found on the Aliens versus Predator 2 wiki page.
The patch is available in the following languages:
Each file is ~6.9 MB in size.
Note that this patch includes all fixes from previous patches.
Here is the full list of fixes:
Made the multiplayer file verification much more thorough. This should prevent players with hacked attribute files from joining servers that aren't running the hacks.
Raised flamethrower damage while the attacker is shooting the target.
Lowered napalm damage while the target is on fire.
Made taunts play as 3D sounds which diminish with distance.
Hooked up five Queen taunts.
Hooked up two more Predator taunts.
Lowered maximum railgun ammo from 30 to 10.
Lowered railgun pickup ammo to 5.
Lowered maximum flamethrower ammo from 600 to 200.
Added the ability to make the Flare Pouch, Cloaking Device, Predator Masks, Hacking Device and Night Vision pickup objects respawn.