Its not that hard guys. the only thing you do is a "whitelist" that let only some peopels in. For say, A minecraft owner will take on himself run the server. he will collect names of AM users who wish to enter, enter there name to the whitelist and here you go, a AG users server. Its not that hard guys. Just a server for AG users, for say abouve 200 AG points, so it wont be just trolls who will ruin the server.
Who will pick up the gauntlet?