I'm still having on off problems with this.

When I'm downloading, when I hover over the host light in the top right corner it usually says Ultrapeer. Whenever I try to download something and that light's flashing, internet conncetion cuts out.

Occasionally, the Host light stays green and when I hover the mouse over it, it says Leaf Mode. My internet connection never cuts out when it's in Leaf Mode.

So, is there any way that I can stop downloading from ultrapeers and only in Leaf mode?

That's the right file. Winzip is just trying to sell itself instead of doing what
it's supposed to, which is pretty stupid since Windows XP handles zip files.
Ignore the sales job to install the larger hostiles.txt. If WinZIP won't behave
uninstall it and get this one: www.7-zip.org

The model number of that card should be printed right on it somewhere.
Pop it out and copy all the info you can find.

Either the wireless card or the router cannot handle heavy traffic. You can lock
BearShare into leaf mode in Setup/Service by putting a checkmark on "Never
become an ultrapeer".

If you can, it might prove helpful to use a wire to connect to the router or
modem. Allowing BearShare to operate as an ultrapeer gives you a strong
advantage in searching.

That's done the trick. Thanks again, Aaron.