Hold on... I'll just gaze into my crystal ball. As the last one was kind of mid-December the next one is likely (although not guaranteed) to be around March time.
The last pagerank update was not in mid-December. The last pagerank update was in the end of October. That means that PR will update in the end of January.
I'm pretty sure there has been one since then. Of course I'll happily double-check. Edit: Well, apparently the last one was about the end of October. They work on a roughly 3 month cycle so that would put the next one in January. That's not a guaranteed date, but likely.
its been little over a month if i recall right when were had the last PR update. it took over 4 months for the last update do if we count 3-4 months timeframe, next update is projected to be around Feb/March
december last may be....................that i can guess...............if you have any news post it here.....................
The last update indeed is last week of October right? So in 3-4 months time Google might go for an update so either in January or February they would update the PR ranking
I don't think we should concentrate on when it will be..just keep building links to your site and putting up good content..this way whenever there is a pagerank update your site will have some benefit