Is Putting Pictures of Missing Children on 404 Pages Effective?

In Europe, a group called NotFound.org is replacing 404 reports with pictures and information about missing children. It's a smart way to occupy that real estate, especially considering in the U.S. alone, 800,000 kids go missing every year. But could this method actually help? Are there any negative side-effects? And… » 9/26/12 12:03pm 9/26/12 12:03pm