I need help on getting an online game going. I am registered and can get to the room and select a game to join, but it just hangs then on establishing connection and never gets any further, if i try and create a game it does the same on waiting for players to join. Ive turned my firewall off and have a good spec machine..any ideas anyone please?

Try opening TCP and UDP ports 80, 443, 21001-21100, and 32768-65535