Andreessen to stack Facebook board further in Zuckerberg's favorNetscape cofounder and propagator of porn social networks Marc Andreessen will join Facebook's board of directors, Kara Swisher reports. Andreessen will join current board members Accel Partners Jim Breyer, Clarium Capital's Peter Thiel, and Facebook CEO Mark Zuckerberg. Andreessen is the chairman of Ning, a company which sells tools for rolling your own social network. If your mom has an excellent visual memory, she will probably remembers him for appearing on the cover of Time magazine without shoes on. You can tell her that he dresses better now, but only slightly. Why Andreessen, and not a proxy for new investors Microsoft or Li Ka-Shing?

Because Zuckerberg doesn't have to. Microsoft owns 1.6 percent of Facebook; Li, even after doubling his take, only 0.8 percent. Neither stake is large enough to merit a board seat. Andreessen is, like Thiel, the former CEO of PayPal, an entrepreneur-friendly choice; he bypassed Sand Hill Road altogether to raise Ning's $100-million-plus in funding.

Just yesterday, we'd heard that Zuckerberg, who owns 27 percent of Facebook, had the right to appoint two board members. That leaves him one more seat at the table to fill. Anyone want to take odds on the moneymen getting left out once again?