Sale price makes former web darling bigger flop than MySpace
                                
                                
                                    (Newser) -
                                    Social media site Digg—or, at least, what's left of it—has been sold to BetaWorks for the bargain-basement price of just $500,000, sources tell the  Wall Street Journal . The site, which allows users to post links and vote other submissions up or down, was once one of...