I paid for limewire pro last year and now i have recieved an email saying i have to pay again the email is below i would just like to know is this true because i thought it is a one time thing

We hope you're enjoying LimeWire PRO!Your PRO privileges are about to expire. You can renew now for the limited-time price of only $14.50!This special price saves you over 23% for another six months of LimeWire PRO benefits. You can take advantage of this offer by visiting your special upgrade offer page: http://sales.limewire.com/061105/lT4XZChfWnGN6fvSplearnmfmKbQxnzb/e1Some of the exciting new features we're building into our upcoming release (4.14) include:- Faster download speeds- BitTorrent support- Better search results- Improved spam fighting- and more: http://www.limewire.com/renew/?r=74096Now is your chance to get all these new features for the special, limited-time price!We've been able to make LimeWire PRO the best file-sharing program in the world with the support of users like you. Thank you for supporting LimeWire.Best Wishes,The LimeWire TeamP.S. For your records, your current download page is:http://sales.limewire.com/061105/lT4XZChfWnGN6fvSplearnmfmKbQxnzbIf you never wish to receive future emails from LimeWire, please click here:http://sales.limewire.com/cgi-bin/noemail.cgi?pe=girl_saint86@yahoo.co.ukLime Wire LLC | 377 Broadway, 11th Fl. | New York, NY 10013