hey friend you have to say thanks to google because after this updation so many websites got their page rank down and one of mine too.....but you website get high page rank..... all d best.
Pr is good, some of my websites getting more traffic with less pr and some websites getting less traffic and more pr. Only SEOs, Search Engines will know about Page Ranks. So Don't care about pr and bring more traffic to you website by updating content and more related quality external links.
your so lucky actually you do not depend on facebook completely.. you have to concentrate on all the off page aspects not only SMO.. All the best
Hi, If you want to maintain this PR then you will need to get quality links, otherwise your PR will drop in next PR update.