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Hi. I dont have such a list. But last time I checked it was about 3 or 4 directories while additionaly adding directories that are relevant to your country, city and niche. Try , JoeAnt, Yahoo and BUsiness.com (do check PA and DA) As for article and forum sumissions, I think it is a waste of time adn quite dangerous. As for social bookmarking, it can be helpful if done manually but dont count too much on it. All the best.

Hello, I just checked and the 301 redirects appear to be implemented properly. I would not worry about the difference in PA/DA between the www. and non-www. version - this is simply a metric tied to the number and quality of links going into the www. version vs. the non-www. version. With time, the non-www. version will accumulate more links and more authoritative links that will ultimately power the rankings. As you build and naturally produce more links to the non-www. version this version of the page will become more and more authoritative. It should quickly become more authoritative in all metrics than the www. version. Even in the short-term, I would not stress over the very small amount of link equity that is lost in the one 301 redirect between the www. version and the non-www. version. This is a VERY minor/small SEO impact (if one at all).