When you buy LW Pro, you also get email support & free updates for 6 months. There's no way your email address would still be in the database after 3 years

If you want to update Pro, you'll have to buy again
http://www.limewire.com/english/content/download.shtml

If you love your old Pro (not trying to be funny but it was, eh?), make sure that you still keep the old installer.
:wink: