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:
Meet Your Favorite Search Engine Watch Contributors
Many of SEW's leading expert contributors will be at ClickZ Live, the new online and digital marketing event kicking off in New York (March 31-April 3). Hear from the likes of: Thom Craver, Josh Braaten, Lisa Barone, Simon Heseltine, Josh McCoy, Lisa Raehsler, Greg Jarboe, Dan Cristo, Joseph Kerschbaum, John Gagnon, Eric Enge and more!