Discovered Pages
[Discover] Official: Selling Paid Links Can Hurt Your PageRank Or Rankings On Google http://searchengineland.com/071007-173841.php
(google linkbuilding seo paidlinks) 
[Discover] Official Google Webmaster Central Blog: Information about buying and selling links that pass ... http://googlewebmastercentral.blogspot.com/2007/12/information-about-buying-and-selling.html (google linkbuilding paidlinks pagerank)
[Discover] An Unjust Fear of Link Buying : SEO Book.com http://www.seobook.com/unjust-fear-link-buying (link linkbuilding seo paidlinks)
[Discover] SEOmoz | Rewriting the Beginner's Guide Part VII: Growing Popularity & Links http://www.seomoz.org/blog/rewriting-the-beginners-guide-part-vii-growing-popularity-links (linkbuilding seo reference paidlinks)
[Discover] " Thinking about buying links? 30 tips to save you from failure | Brian Chappell http://www.brianchappell.com/thinking-about-buying-links-30-tips-to-save-you-from-failure/ (linkbuilding paidlinks seo brian.chappell)