Those are the UPnp settings, here are the ports I've opened to play TF2:
The thing I don't understand is when I got the modem a couple of weeks ago, I didn't have to open any ports or anything. i just installed the driver put in my username and password for virgin and connected. now all of a sudden i have to mess around with ports and other stuff. I think the firmware that virgin supplied somehow had it setup so you don't have to open ports or any of that malarky because the average user doesn't know how to and their call centres would be inundated with people saying they can't play counter strike.