Hmm.. nice. very delayed but one of my PR1 sites just went to PR5 The recent update clearly belied the pagerank prediction tool at iwebtool.com
My site also got more back links than before. But not showing some very good backlinks I actually have. I don't know why?
maybe 3rd week of March... Hehehe.. because the last last update tooks place on October 3rd or 4th week then the latest updates is January 8 if I'm not mistaken...