We’ve been hearing that “Digg isn’t dead yet” for years, but this may be the first time that I actually believed that claim. Yesterday, the website announced that COO Gary Liu has been named the new CEO, and he has $4 million in Series A funding to work with. Apparently, most of this funding, which was led by DG Incubation, will be used to improve Digg’s ability to curate mobile content, as well as expand more into international markets.