Facebook page creator Vitrue reported record-level revenues during the fourth quarter of 2010.   The company added 100 new clients during the fourth quarter, including Yahoo, YouTube, Intel, Frito Lay and Planet Hollywood.  During that same time period, Vitrue increased staffing by more than  25 percent. The company plans to add more than 200 additional employees  and open ten new offices this year.  On a yearly basis, revenues during 2010 amounted to three times  thopse of the prior year. All of this builds on Vitrue’s recent funding  of $17 million, plus the appointment of former Facebook sales executive  Mike Murphy to the newly created position of Special Advisor to the CEO.  Vitrue’s software-as-a-service platform now tracks 487 million fans  of 2,500 Facebook and Twitter pages in 47 countries. The company also  claims it has generated 147 million clicks and moderated almost:  3 million posts  26.5 million likes  13 million comments  11.7 m...