ISP = Internet Service Provider. ie: the people you or your family/etc. pay money to so you can connect to the internet.
The reason I asked that question is some isp's are known for blocking or filtering p2p share programs or specifically LW. Zero search results is sometimes the 1st sign this is happening!
Your
Linksys WUSB11 seems to use UPnP (Universal Plug and Play) & being USB suggests port forwarding should not be necessary.
Using your browser go here & choose any video file to downld:
http://www.magnetmix.com/video.shtml & let's see if you can downld it via LW. As soon as you click downld, the magnet link will link with LW & downld thru LW.