You need HL2DM to play it. He's getting errors because he doesn't have the HL2DM GCF.
Quote from: Marcem on June 10, 2008, 11:14:57 AMI could play, it works with Portal or GMod! :DEDIT: forget, it errors.When you play, what errors? Play sf_tactical and tell me if anything errors.
I could play, it works with Portal or GMod! :DEDIT: forget, it errors.
the thing about these mods is that theres usually a tiny player base and i end up having to play on some foreign server with a ping of 150.how big is the community?
I got it working, but can't load on online servers, it says that I don't have the game.
Try using the in-game browser, sometimes it opens hl2dm instead of sourceforts.