@MultimasteryJun 24.2013 — #Forget about PageRank. Don't get caught up in all that coz Google is slow to update that. Sometimes they don't update PR for a year or more. Also, pagerank does not necessarily even impact search engine rankings. I've seen many low PR sites rank higher high PR sites for many competitive keywords.
@HanasonsJun 25.2013 — #Page rank is updated time to time so when the next page rank would be updated then there would be any changes in your website page rank, if you have done good work, your page rank would increase of course.