Hi guys,
You all will be happy to know that google is going to update backlink and most probably PR soon . For more detail check out
http://www.mattcutts.com/blog/more-info-on-updates/

Hi guys,
Is there any change in PR/backlink of your site? For us, PR is same, backlink has come down by few links. Did you see any change in traffic from google to your website ?

This information is pretty old! Next update should come within a fortnight. I do not know someone who is contented of last changed Google made in their ranking system

Regards
D.

I guess, the jagger 3 update will start on the next few days...