The HaZardModding Coop Mod allows you to play the Single-Player Story and all the Secret levels Co-Operatively in Multi-Player. Supporting up to 8 players via LAN or Internet. Each Player can chose one of 3 Classes with specific abilities, to support the Team. Using the Tricorder primary scan mode when close to a Player, will activate the specific Class ability.
This program will patch your EF2 main executable, so that it will use the new community Master Server. You will then see Internet Servers inside the game again.
README for Elite Force 2 Masterserver Patch
by Simeon Langenbahn, www.sfu-clan.com (c)2013
Unfortunately the Elite Force 2 masterserver, which was provided by activion, is down.
This program will patch your EF2 main exe, so that it will use the new community masterserver.
You will be able to see Internet Servers again in your in-game Server-Browser.
After patching EF2 you may run it als usually. Please consider, if you use any FIREWALL, that you will probably have to reallow the internet access for the ef2.exe/quake3.exe, due to the changes which have been made!