Written on: 28/08/2011 by dobbie123 (4 reviews written)
Google is fine with spam in certain markets. Look at how spammers are dominating the 'buy vagra' SERPs: .EDUs keep getting hacked, having pages with links or redirects sending visitors to pseudo-pharmacies. Conclusion: Google needs to adjust its TrustRank algorithm! TR's giving too much weight to old domains/seed sites.