Well, recently Google did a shake-up on the page ranks and sad to say, I didn't see much improvements. But lucky, none of my blogs PR dropped. Prior to that, it has gotten many people's panties in a twist because everyone were anticipating it like getting a lottery result or like students waiting for their exam results.
Oh well, to me, PR is not important when I am not into the internet business. Whatever that comes by, is fine with me. But as you know, once you have a higher PR, it stings when it dropped.
Lucky this blog remains PR3/10.