Well...you're in the Phex forum, so I would recommend starting a new thread in the appropriate forum, i.e. Limewire connection problems...
Have you looked for an answer yourself? Read all of the stickies posted at the top of each forum. If you still can't figure it out, you'll need to give us a lot more information:
http://www.gnutellaforums.com/connec...-you-post.html
Good Luck
Dan