The original multiplayer client for Supreme Commander and Forged Alliance, gpg.net, is no longer supported. However a community made multiplayer client (Forged Alliance Forever, or FAF) has been running since 2011[15] and since its release many of the players on gpg.net have migrated across. The client features many upgrades to the official one, including a working replay vault, live replays, allowing watching of ongoing games, a mod vault and a map vault. Also, the community has continued to balance and patch the game. Several new modes are also available, including a four-way war between factions over a galaxy spread of planets, a co-operative campaign for the original Supreme Commander campaigns and the Forged Alliance campaign. As of April 2014 FAF continues to be developed.
That's the first thing we are going to do once I get my PC set up, after we finish DR3, recoil.