If you are interested on black hat seo, you are going to like this blogs:
A Blackhat’s Diary
Black Hat SEO Diary
Blackhat SEO
Blue Hat SEO-Advanced SEO Tactic - One of my favorite blogs, you should really check this out
Look What G-Man Found
SEO Black Hat: SEO Blog - Quadzilla’s blog… Not so good this days
WageRank
Making Money Online - Boogybonbon.com - Author of Wordze, the best keyword tool right now
Black Hat Domainer
Handy list
You forgot this one: http://www.contentgeneration.org/
well im insulted