Scribd, a site that lets users and publishers upload and share documents, has a new board member. David Sacks, the founder of Geni and Yammer (and former COO of PayPal), joins the company as a director as of today.
Scribd had 8.1 million unique worldwide visitors in November 2009 (Comscore). They’ve raised $12.8 million in three funding rounds. Sacks is already an investor in the company.