Netopia Model Ter/gusb2-n Wpa Key I Am Trying To Open A Port On My Computer But For Some Reason Can't Get It Open. Help?

I am trying to open a port on my computer but for some reason can't get it open. help? - netopia model ter/gusb2-n wpa key

I am running Windows XP. I have security software, Ad-Aware by Lavasoft, Symantic Endpoint Protection, and Spybot Search and Destroy. My router is a Netopia model 3347-02 annexation, and the program I try to open the port for uTorrent. UR probably need more details, but I'm a rookie, so do not know what kind of necessity or retail. Tell me and I can get.