From what I can tell, there isn't a huge change in the actual content of the message.<p>It's been simplified and summarized, with a lot of the statistics removed, but the overall message remains intact. Also, the original document is available as a PDF at the bottom of the page, with full detail.<p>Most likely, they streamlined the page to provide a simpler reading experience for the non-technical voters. For the more tech-savvy voters who want details, they left the full white paper available.