mp3musichq is a rogue site/scam site & have absolutely nothing to do with the official LW site. Best would be to try to get a refund 1st from where you paid your money. The following link may have some clues/suggestions about how to go about this get your $$$ BACK!!! (music members)

If you purchase pro from the "Official site" then they will send you an email with a link to your personal pro downld page. The official site: http://www.limewire.com/english/content/download.shtml