This pagerank update is interesting

This latest update many also be a PR algo change – i

TRIVIA:

Two SEO blogs become PR7...
One only debuted a few months ago and another is on page one for SEO – but has remained a PR 5 until this latest update

Two Top Social Bookmarking sites have gone from being PR 7 for a over a year and finally reaches a PR8 –

PR 1 sites appear to be more common – usually a site would skip PR1 and PR debut at PR2 during the first Update