Look at the date on that mate.
At the moment it looks like Rosberg will most likely re-sign with Mercedes. Despite a few clashes, the partnership of HAM/ROS has by and large been a successful one. That's not to say that Ferrari are completely out of the question, but I doubt he'd go there as not only is he a valuable asset to Mercedes and a better shot at winning a title, but Vettel is not a huge fan of him apparently.
Button will likely move to Williams, Massa will likely retire, and the Stoff' will likely be promoted to McLaren alongside Alonso.