Apparently a new version of the "search quality rater guidelines June 22, 2012" has been leaked to the web. I tried to find a download but could not find one. The download from pdfcast didn't open for me.
If you search on this term, there is plenty of commentary about it on blogs though. The main addition seems to be a "section instructing reviewers how to rate page quality".
If you search on this term, there is plenty of commentary about it on blogs though. The main addition seems to be a "section instructing reviewers how to rate page quality".