http://www.stonetemple.com/articles/interview-matt-cutts.shtml
http://www.mattcutts.com/blog/suggested-schwag-triple-tap-ac-adapters/
http://www.freezepage.com/1191836418EWWWKXOJTW (Just in case)

An elaborate interview with Google's spam engineer covering a wide range of updated google vrs bad practices. Also, a few myths are cleared up.

Two important topics covered relate to Serps' bounce rates, and to varieties of hidden text tactics and penalities

http://www.shimonsandler.com/?p=321