Associating srcds with a Steam Group

[lavacano201014]

OS: Windows
Processor: Unknown, rental server
RAM: Unknown, rental server
Game: Garry's Mod
Startup Command: -game garrysmod -console +ip 69.46.43.177 -port 27016 +maxplayers 10 +map gm_flatgrass2008 +exec server_cfg.txt
Admin Mod: ULX (Lua script for Garry's Mod)

I just wanted to be 100% sure that I wasn't asked those, but my request is simple: How do I associate a srcds with a Steam Community Group?

[realchamp]

Not possible with GarrysMod I belive. Only available in Left4Dead(were you've seen it right?)

[foamcup]

If you want it to associate the way L4D does, then you are out of luck. Just give everyone the IP and tell them to make it a favorite.