Was just browsing and found this cool tool. Thought should share with you. I checked two of my websites on it and it worked great.
You can also install Firefox extension of this tool.
Tool URL: Website PR Overlay
Thanks mate, goinna try it too
Not working at all for me...
I get PR0 for everyhting.
Tried this on two of my websites. Worked well on one of them but giving wrong information on the other one. I think its a cool tool but you should not depend on this always.