I was a little bit surprised. I wasn't expecting this to happen in just 11 days.
You see, I bought my own domain 18th of June. I wanted to blog more seriously hence I spent $10, out of what I earned from blogging, to buy http://www.my-blogbook.com/. I checked a few minutes ago and lo and behold! I have a PR0 already! Maybe Google updated it earlier this week, I should have checked a few days earlier.