Page rank updates continuously. However, Google pushes their stored PR values to be viewable in their toolbar every 3-4 months. The last time they pushed the PR for the public was at the end of July. So, you won't see another for at least another month.
Woman to Garth: Would you like to have dinner some night? Garth to woman: I like to have dinner every night.
There was a major export about 45 days as told above. I think there was a further export about 2 or 3 weeks ago though for a few sites. One of mine showed PR 3 instead of N/ A.
Yea, but I didn't bother to read the whole sentence becuase I thought it was someone just jibber on about something. Also you can't predict the page rank update I was just waiting for someone to say Yes or No .
Though the most recent major export was sometime ago, one of my sites was given an update a few weeks ago, for reasons unknown to me. It was a PR3 site, dropped to PR0, and then returned to PR3. I never checked with Google to see why it dropped nor have I explored why it went back up as it just wasn't that important to me. It seems that PR updates are occurring about once every four months now.
there were only 4 sentences. it wouldn't have been very hard to read through the lines to get your yes or no answer.