Sgt_Kickaxe - 9:09 am on Nov 13, 2011 (gmt 0) [edited by: Robert_Charlton at 9:37 am (utc) on Nov 13, 2011]
I'm seeing an "evergreen" affiliate spam site that Google sends a half million visitors a month to. The site is a decade old and unchanged in at least 7 years (dead links and all). I think the owner is retired and living in the bahamas now thanks to his aff earnings and simply won't touch what's working (and with good reason with how well received changes are nowadays).
It's a problem but not one I currently trust Google to fix "algorithmicly".
[edited by: Robert_Charlton at 9:37 am (utc) on Nov 13, 2011]