Yes, that is this is very helpfull and one of the best seo solutions of dolphin seo. By the way the videos ere from the flashtheweb guys which produce in my oppinion the best seo tool. All seo tool is the best solution. On this site you can read tutorials and get the script:

http://www.flashdaweb.com/resources/dolphin/all-dolphin-seo-plugin-modification/video-manuals

http://www.flashdaweb.com/resources/dolphin/all-dolphin-seo-plugin-modification/docs-screenshots

http://www.flashdaweb.com/blog/2009/01/22/what-is-website-duplicate-content-and-how-to-avoid-problems.html

And see more if somebody of you have some seo tips, share it with us!!!