For those who still have Aliens vs. Predator 2 (2001) ON PC.. a classic! you can still play online!
Please grab the MASTER SERVER PATCH 2.4 UPDATE Right here
Or at MODDB
You need this to play online.
It really is cool how you guys are keeping multiplayer of a game alive :)
Mikey - GameFront.com - Lead Developer
Yea man! if you have the game? just download msp 2.4 install it and BOOM! away you go 40+ servers :-)