Ok we need to back up a minute the .limewire folder is for the older versions of limewire, so you can just toss that out completely it is of no use....
The folder I need you to delete looks like this LimeWire...
Those instructions can be a little confusing, it's the very last post you need to look at..
http://www.gnutellaforums.com/showpo...32&postcount=4