if anyone is looking for more seo videos.
either in google videos or youtube search for 'matt cutts'
there are so many informative videos out there by him. he works for google and does a lot of Q & A from webmasters.
mainly speaking about mainstream, but soooooo much of what he talks about applies to adult.
google video
http://video.google.com/videosearch?...&hl=en&tab=wv#
youtube
https://youtube.com/results?searc...rch_type=&aq=f