Most of my websites got decreased by one or two points, but my main website got a boast from 4 --> 5 However, my sites ranking remain the same.. at least for now
One of the sites we've been positioning as an authority site in a specific vertical just hit PR 4 today after 3 months of hard work. Very happy to see these results
I got a PR 3 for my forum launched in february, and around 600 links seen on google webmaster tools. And all this by submitting to directories.