Yeah, Google reveals it. Just install their toolbar ( http://toolbar.google.com
), and enable the "advanced features" which they warn have privacy issues. (There's no risk involved though, some people are just paranoid.) The advanced features are Pagerank Display and dmoz category display.
As for Yahoo & DMOZ, well, human-edited directories are unpredictable that way. But wait a while and you might find your site added to dmoz as well. Directory editors generally like pages with quality content, so good info on your index page (whether in blog form or not) certainly can help you get listed.
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