A while ago on 10.3.9 I had my Xbox 360 and my iBook G4 sharing the internet as if they were made by the same company... Touching. However, I just upgraded from that to 10.5.6, and now I am lost as to how to do that again, as Leopard is much different. This website: http://meyerweb.com/eric/thoughts/2007/04/26/xbox-live-via-a-mac-laptop/ helped me alot, but I'm clueless as to how to translate the instructions to my current operating system. Can anyone help?