What is LimeWire 360? 360Share is a scam, if that's what you bought. The only official site for downloading LW basic (free) or Pro ($21.95/$34.95) is Lime Wire » Download LimeWire

If you bought from another site, you were scammed. You either paid for a free LW or paid for a LW Pro that you'll never be able to update.
Membership? - **WARNING ** BEWARE** - Download p2p Clients ONLY Thru Official Sites

Please stop posting your question multiple times.