Google's page rank is updated on the fly, every day. huh? YEP!
How so? Well, it's the google page rank tool bar that isn't updated every day, this is updated every 3-4 months.
You can find out when the Google tool bar is updated by visiting this site.
As of typing the Google Page Rank Tool Bar was supposed to be updated on or around 21st July, however it could be another Month way before this happens.
