More on Google Page Rank.

In a post from October [Google Page Rank.] I wrote how, after two years of blogging, the Google Page Rank for this particular blog dropped from it's consistent ranking of 3/10 to a disappointing 2/10.
I was at a loss to explain the drop. I've search the web for a valid explanation of how Google Page Rank works and how I should go about boosting it. I don't believe anyone really knows.
Today, while looking at my latest blog [D'offus of the Big-Doofus] I discovered that it had risen to a 3/10......which, considering that blog is less than one month old, pleased me to no end.

I immediately came back to this blog to see if the rank had changed.
It had.
The Google rank for this blog had gone back up to 3/10.

The odd thing about the ranking is that individual pages within the blog can be ranked differently than the blog's main page. Usually, my individual pages ranked much lower. I discovered, however, that one of my old posts [Clueless Nun Supports The Chosen One.] had managed to reach a 4/10 on it's own (that's probably due to that page being linked to in a Reuter's story which has a 5/10 rank).

The rankings on my three other blogs haven't changed.....understandable since I seldom post on those.
Do I see the makings of a New Year's resolution?