Okay, here is the website helping you to portforward necessary for your router to run LW:
http://www.portforward.com/english/r...5/Limewire.htm
Here is the PDF file of your router which you should read:
http://www.netcomm.com.au/Spec_Sheets/NB5_info.pdf
And here an interesting sentence about this "hightech" router:
"And Quality of Service allows you to assign bandwidth to particular applications."
