This Week in Rojo [The best of the blogosphere every week.]
Rojo: Digg Stars; Google Matrix; ObamaSpace
Diggbait anyone? The Wall Street Journal surveyed who’s who when it comes to influencing social-networking sites like digg and Reddit, and finds just 30 of 900,000 registered digg users are responsible for a third of stories on its home page, blogs Business 2.0.