I put together an instruction page for people who have problem configuring their routers and modems properly. The symptoms of such misconfiguration includes orange LED only, solid or blinking green but previews only, freezing picture, CAM ID in sysinfo all S0000000000. I based the instructions on the recommended DI-604 D-Link router but the idea is the same for all routers and modems out there. Please let me know if I made any mistakes in writing it.
You will find it at http://www.bellexpress.vu/Slinger_modem_and_router_configuration.htm

Moderators please move this thread and make it a sticky once Chip creates the Slinger forum.