I used HTML Match to create a comparison of the two documents (dated October 14, 2005 and July 1, 2004) and posted a screen cap of the differences here.
Aaron Swartz's useful web-based HTML Diff web-based program also offers a comparison of the old and the new
and is available here.
Of course, if you would like to review the actual documents:
The Original Search Marketing Event is Back!
SES Denver (Oct 16) offers an intense day of learning all the critical aspects of search engine optimization (SEO) and paid search advertising (PPC). The mission of SES remains the same as it did from the start - to help you master being found on search engines. Early Bird rates available through Sept 12. Register today!