There may be 7.5 million Twitter users following each other around, but I still prefer to Digg NextMark. Twitter outpaced Digg earlier this year, so I guess I'd better start paying more attention to our followers, although there are not that many of them — yet! In the meantime, I must say that the Digg widget below is a really nice feature. You can customize it based on your preferred news content and it will update in real time.