I believe Mr. Scott's LinkedIn page has been updated again:  http://www.linkedin.com/pub/james-scott/16/451/318

This update shows him as CEO of RenuEn, but also as Chairman/Founder of Princeton and current in that position. 

If I remember correctly, last time I checked it, it showed Princeton as a "previous" employment, and his position was of CEO. 

Please correct me if I'm wrong.