I recently installed a Linksys router on my computer downstairs and the one upstairs uses wireless so we share our dsl, And now on my computer upstairs, the downloads in limewire only get up to 1 kbps. I have tried disabling my firewalls and it still doesnt work.

The limewire connects to the network but when I download something it only get up to 1 - 3 kbps

Whats wrong?