Firstly, i get the common problem of not being able to even try to open UDP ports, as the selection is changed back to TCP when i apply the settings. Now i have discovered that even the TCP ports i have selected to be forwarded, aren't. Even with UPnP enabled, nothing works.
Now i am about to confuse the matter because i don't just have 1 router. I have 3. Unfortunately due to the unique way my house has been wired, the ADSL box is downstairs and my PC is upstairs, and short of drilling holes in my wall and setting a wire up with a 30m ethernet cable, 3 routers was my only option. This is also because the house has 3 PC's, 1 downstairs connected to the Belkin router, 2 upstairs connected by a Sweex, which is connected to another router (Is positioned under a sofa and can't remember its make) which is then connected to the belkin.
Can anybody provide some answers?