walkman - 7:34 am on May 31, 2011 (gmt 0)
Tedster, he was crushed on the April update (almost certain it was Panda) according to the tool I'm looking at. He ranks for his name so probably not a manual but looks like he lost some 60-70% of total traffic and was untouched in February.
He has even has a wikipedia entry. Yes I know, but normally 'non-deserving' ones are deleted quite rapidly