I can't seem to host RD2 games. I behind a router (NAT) and I forwarded inbound ports 10200 TCP, 2300-2400 TCP/UDP to my game system (the actual host). Outbound traffic is not resticted. When I create a host session, nobody joins, even after 15+ mins. One of the reasons I can think of is how will the game know about the right IP address? I'm hosting on the interal IP (192.168 range) and the game should obviously be published with my internet IP. I haven't found an option to enter that manually anywhere.
Perhaps, there's another reason (wrong ports?).
Answers or clues will be appreciated