Google usually updates PageRank every two to three months. The most recent pagerank update took place last year on New Year’s eve.
So it has been over two and a half months and I have a feeling that now is the time when Google will be updateing pageranks. So keep your eyes open.
The only advatage I find in having a high Google PagaRank is that higher PR pages get crawled more frequently and more deeply by search engines.
So are you anxiously waiting for this PR update or not ? Share with us in your comments.