Ok i've searched and searched but my questions havent been answered.
I am running ADSL via PPPoA (frame method) and i can join MP games fine IF! internet connection sharing is NOT on. If it is on when i load into a game it will stop at Wait for server. So in other words we cannong play opflash using ICS. We are also not on a firewall, although a network acts as a firewall doesnt it? One time we had it going but only one of us could connect at one time. The PC that shares the internet ip is 192.168.0.1, and the other PC has an automatic ip.