For those of you that follow Google Pagerank it was officially updated today. If you follow this, you might take a moment to check your site to see if you have any changes. Both main / homepage and inner pages were updated. Since this just happened a few hours ago it is not known if it is totally complete. It does seem to be stable and holding at the time of this posting. Google has been known to follow up shortly after with a few minor changes on rare occasions so you never know.
The last update was around December 31st, 2009 / January 1st, 2010 area. So this update comes in the expected or traditional 3 month interval. This is not always the case with Google. It does average 3-4 month intervals, but it can happen in 2 months all the way up to 6 months.
If the Pagerank Update is complete, then it would mean that whatever you have right now is what you get for approx. 3 more months give or take.
As usual there are always some ups and downs, even those that stayed relatively the same. Some people are happy, others might be disappointed. If you don't follow it you might not even care or know what it is.
For those that do follow Google Pagerank I hope you did well and are happy with what you received in this update.