You are confusing this site. This is a help forum. When you use LW, you are connecting to the Gnutella network, not a site. You will connect to other users just like yourself.
When upgrading to Pro, it's recommended to delete your LW prefs folder; Try deleting your LW Preferences folder whilst LW is
closed; instructions here:
Point #2 & 3 in Fixes for Limewire (sample image included at bottom of page.)
If using VISTA see
http://www.gnutellaforums.com/genera...der-vista.html
The Brick wall represents a firewall of some description. See
User Cant Connect - LimeWire as you may need to reconfigure your firewall to allow LW full access.
Edit: I saw your other post & see you have Norton Firewall. When updating Norton or LW, you need to reconfigure the Norton firewall.
Reconfiguring Norton Firewall. And make sure your windows firewall is turned off if using Norton. The two of them clash & cause problems.