Go through all the advice in this link
http://www.gnutellaforums.com/showth...threadid=51357

Make sure your firewall's configured & that you're not running 2 at once. Check out the UPnP info, if your router uses it. Do the port test & see what your result is

The stickies at the top of pages are great for finding answers to the most common questions!

*Please don't post your question twice.