Hi,Today we made some changes at Ning.  I want to share with you the email Jason Rosenthal, our CEO, sent to all Ning employees:Team,When I became CEO 30 days ago, I told you I would take a hard look at our business.  This process has brought real clarity to what's working, what's not, and what we need to do now to make Ning a big success.My main conclusion is that we need to double down on our p…