[Neo Nazi Hitler]

Ok, i've had problems ever since i started playing this game, the problem is: When I create a game when i click "Create Game" in MOHAA, it creates, but the problem is it doesnt show up on the servers list. I've heard rumors that it's because i have a router. I have a cable modem, and a router routing my cable to both my computer =). But the game only shows up in LAN, can any 1 tell me why it won't show up in the servers list?

Thanks