Central Directory is now a PR 3 directory but only the index page has got the Pagerank i think this is because the directory is new 3 weeks old and i changed the script to it didn't rank the new pages. Online Business Directory is now a PR 4 directory (it has good adsense revenue atleast from my point of view) the inner pages are also ranked . i Mobile Central Directory PR 5 paid directory 5 months old Web Hosting Directory site online only 2 weeks back has also got a PR 2 but only the homepage