"Every day, print and online trade magazines and news sources tout developments in online advertising, branding, and marketing. Seismic shifts in the industry have forced marketers and advertisers, ready or not, to employ new advertising models. But the potholes for advertisers using Web 2.0 are many, and missteps by companies that don't understand the new rules of the game guarantee lost time and money ill spent. Advertising 2.0 ensures that readers...