As a matter of fact, the PR (as shown on the Google tool bar) ceased to be (anywhere near to) an accurate measure of the real pagerank (the actual algorithmic s

As a matter of fact, the PR (as shown on the Google tool bar) ceased to be (anywhere near to) an accurate measure of the real pagerank (the actual algorithmic score, as calculated by Larry and Sergie's formula) of a website's link popularity many years ago. If you do have the Google toolbar installed on your browser (probably not,) you may have noticed sites showing PR 0 (i.e. a white bar) ranking above sites with PR2, 3, 4 or even higher.