This week, LinkedIn started, what some view as, a very savvy marketing campaign following their announcement that they have reached 200 million members. Throughout the day, sales staff, colleagues and friends have been sharing with the me that they are in the top 10%, 5% or 1% of most viewed LinkedIn profiles. Tweets filled up my Twitter stream, announcements of this feat populated my LinkedIn updates feed, and Facebook walls were all beaming with this supposedly great accomplishment. What does it mean?...