Most of the website have got PR4, I have also seen, some of my website got PR4. Google is hitting fours like IPL 20-20 cricket, what you think friends.
Yes i think so, by the way my client website got PR5 and am so happy for the result because thats was my aim as well my client wanted to his website to increase the PR. cheers
People are now more aware of search engine marketing and they are working hard on websites, so they get Good PR. Otherwise there are plenty of sites where there is no update.
I agree with mahendras that most of the people are aware of seo tactics but you know this only means that soon google will change its ranking criteria because getting a good PR has to be challenging. I mean a PR4 site is a no joke. I too got a PR4 site but believe it or not the sad part is that i went upto PR4 only two months after i created the site. I also have a PR5. I mean i am happy but i still want it to be challenging so the value of my site stays high.