All of the changes so far are slight, but they are changing. Maybe this is the result of the completion of Big Daddy? I beleive Matt Cutts hinted to another update soon, well it's here. Anyone else seeing changes yet?
I have 31 to my site and 32 to my blog (in my signature). My Blog went from PR0 to PR4 but my home page is still PR2. I must have got good listing in a blog directory.
I'm not seeing any change to my PR though I don't really consider that too important. I did just notice a nice jump in backlinks. Quite a few from this site actually.
I think the last udpate was a lot more than just a PR and backlinks update. If I'm not mistaken Google either moved to a new datacenter or added another one or something like that. I think they updated just about everything they could possibly update. I'm guessing this isn't really a new update, but the signal that they've finally finished or have come close to finishing the one that's been going on for awhile.
It looks like only PR 0 domains got updated, and pages in a domain that had PR 0 pages got PR.
Yeah that's how it looks to me too..
My homepage that had pr 3 stayed where it was, but a 2 month old subdomain went straight to 5. Some of my subpages (including my admin page) went to 5 as well.
But everything that already had some pr stayed where it was..