[tritonman]

Open the Nirvana torrent with the Bit Tornado client. In the upper right hand corner, there should be 4 links. It should look like this......Details..Advanced...Prefs...About. Click on Prefs and it'll bring up a new screen. In the upper right hand corner of the new screen, it'll say "Port Range" and will have 2 boxes underneath it. Type in "6881" in the "from" box, and "6999" in the "to" box.

This will open ports 6881-6999 within the client. Let the torrent run for a bit. The light in the upper right hand corner should turn green. If it remains yellow, then you are still firewalled and the problem is with your modem/router.