Brands are racing to create a social presence on Facebook, Twitter and the hottest social networks of the moment.  The initial goals, of course, are to increase brand awareness and build community. To do so however, takes a holistic approach that extends beyond the regiment of broadcasting messages to silent audiences. Now, brands must establish a social equilibrium whereby the 4C’s of community drive measurable and mutually beneficial activity and engagement through the thoughtful introduction of content curation and creation,…