Sorry for the late answer, I'm on a train.
One ProtoProxy can service only one connection at a time. But you can start several instances of ProtoProxy, each listening on a different port, and each accepting one player.
Hmm, too late.
One ProtoProxy can service only one connection at a time. But you can start several instances of ProtoProxy, each listening on a different port, and each accepting one player.
Hmm, too late.