LW Pro lasts for 6 mths of free updates. If you're a pro user you will have been sent an address which was your own personal dwnld page. Here is the LW site dwnld site: http://www.limewire.com/english/content/download.shtml
If you're still registered as a pro user you can find your email address here: http://www.limewire.com/english/cont...pro_lookup.jsp

You can still get older versions of LW but it's not recommended: (a) Site 1 & (b) Site 2

Update your Java before installing a new version of LW: Java 1.4.2 (click on link)