Stephen Baker and Helen Walters of BusinessWeek recently asked readers to nominate those individuals who are driving the evolution and pervasiveness of Social Media as part of its “voice of innovation” series. Who is truly the most innovative force within social media? Who’s really making a difference? Who really gets it? Who do you think your fellow BusinessWeek readers NEED to know about? The submissions are in and I’m honored and humbled to be included in the list of candidates. Now,…