Facebook Patent: Facebook awarded major patent by US Patent and Trademark Office

Facebook filed a patent claim on August 11, 2006 for what is now called the newsfeed patent, which was awarded on February 23, 2010. Commentators are calling this the single-most significant patent since the Six Degrees patent, which had its fair share of drama. So, what is so significant in this patent? It is vastly broad and open to interpretation. Twitter's future comes to mind and according to Nick O'Neill Facebook are claiming that this does not apply to status updates, instead it is about implicit actions and stories that a user is engaged in. Implicit actions?