It works! I bookmarked my site 10 times and HOLY SHIT! It's PR10 NOW!
Hey guys I have a method to increase your PR.
This morning I had a new kind of cereal for breakfast and when I checked my sites they had increased in PR.
Eat a new kind of cereal for breakfast and your sites will increase in PR. Nevermind the fact that there was just a PR update and that I had been building high quality links to my site.
Probably the same high fiber diet the OP is on.