It seems like just yesterday i went from pr0 for 5 months on my first site to pr2, i just checked and i have dropped to pr1, apparenly pagerank update happened today, but on a plus side, one of my sites that i had pr1 on in the last update has gone up to pr2. and another i stared 3 months ago has jumped stright to pr2, i know pagerank means nothing these days and i didnt see anymore traffic when i got pr2 on my first site, just wondering what i did to get my first site dropped for pr2 to pr1, i dont do any shady link deals or buy links, just blogging and social media