I've setup a Dayz Mod server, when I tried to join it with the official ArmA 2: Dayz Mod from steam I received a session lost message. After a while I found that changing the servers steam_appid to: 224580 fixes this problem. However I'm still having the problem that the server is not publicly listed. My friends and I can only join when we use the remote option and specify the IP and port. How can we fix this? So that the server shows up in the server list of the ArmA 2: Dayz Mod.