Even though it's linked to from within the plugin itself, the plugin's page, and the plugin page on extend, I'm still getting people asking about it in emails and at http://semperfiwebdesign.com/forum .
http://semperfiwebdesign.com/blog/all-in-one-seo-pack/all-in-one-seo-pack-release-history/
It doesn't have 100% of everything that happens in new versions, but it gives you some idea anyway.
