[User Needs]

This is a site I came across, It has allot of info on Port forwarding!

http://www.portforward.com/routers.htm

Quote:

Below you see a list of routers and firewalls. These are the devices that we have written support documents for. These documents provide step-by-step guides on how to setup port forwarding. Our ultimate goal is to have a write up for every hardware router and firewall available and instructions for every application that Internet users have difficulty getting to work through their router or firewall. These guides are provided to help you, but we are in no way responsible for the state of your network.

And they are on they're way to doing it!