Given that ArduPilot is now in a relatively mature commerical release, it's time to reset the comments on the home page. Rather than delete the 400+ comments (dating back more than nine months) on the old home page, I've just created a new home page with the same info, so we can start the comment thread anew. The old one is still here and all comments will show up in any searches on the site, but newcomer will not be confused by old conversations about bugs long gone.