I found this from Problogger. After all the serious mumbo jumbo about PageRank ups and downs, here is something to cheer those who lost their PageRank. It may be good to mess with PageRank logo.

or

No idea why your pagerank drop?

Or some Black Hat will do the trick.

Unless you always go by the rules.

Maybe you can [...]

Popularity: 13% [?]

I have listed a huge list of PageRank 2 to PageRank 7 Wordpress blogs with Top Commentators Wordpress Plugin. It seems that there is a lot of people debating about the strategy used.
Personally, I think that this is a good way to position your blog and do a little give back to your reader (more accurately commentators). [...]

Popularity: 19% [?]

With a bunch of new updates of Page Rank (PR) from Google, there is high Page Rank blogs out there where you could obtain free links with little work done. There is a lot of ups and downs where you see blogs with high PR going down and some with low PR getting to high [...]

Popularity: 80% [?]