Remove'em provides you with options to remove bad backlinks pointing to your site.
**** Friends at Virante here in Raleigh just created a new tool perfect for our Google Zoo Times. Remove Em helps identify and eliminate bad backlinks. Since Google is on the bad backlinks warpath, Remove Em is timely and a must have for any site that takes their SEO seriously. When you sign up tell 'em Marty sent you (lol).