LimeWire is FREE or didn't you know!!! Only the LW pro version costs money & that is $18.80. If you paid more than this then you bought it from a scam site; see:
HERE (click on link)
You can get your LW free version from here:
http://www.limewire.com/english/content/download.shtml
Did you follow the advice & guideline from the official LW support site to help you with your connection problems. Probably not by the sounds of it. Just as in the same way you haven't read the forum rules about posting on this forum. Multiple copies of the same post will not be tolerated. Simple! The search button above is there for a reason. Also supplying details of your system & problem if posting is required. Instead of just coming here & trolling abusing, etc. This forum is the Gnutella forums which caters for many gnutella programs & is here as a knowledge-base/help site. Also this is a forum & not the official LW site!!!