When will be Google PR update in 2010. It will be april starting week or end of the april or may first week. Anybody can tell me exact time of this update.
Nobody knows the exact time of the Google PR update but they seem to be on a (loose) quarterly basis. So, as you say, it could be due at any time in the next 4/5 weeks.
No specific date about that. Some says after 3-4 months but lately, google did not follow this because they are updating as almost as monthly.