martinibuster - 5:40 am on Dec 1, 2011 (gmt 0)

The only thing dated is webmaster conception of the algo. It has been changing a lot, including recognizing that citations come in social sharing scenarios, that citations hidden in JS and other technologies are being digged out and many other changes created just to the citation part of the algo. Then there's the part about content, what parts of content are more valuable. The list goes on and on.