Why Bit.ly Will Upstage Digg: "Yesterday, New York-based startup incubator Betaworks raised $2 million in funding for its URL-shortener project, Bit.ly, and spun it out as an independent company. The funding raised some eyebrows, with some speculating if Bit.ly, one of the dozens of link-shortening services, was worth a rumored $8 million. I fall in the camp of those who think Bit.ly is"