Given Microsoft's investment in Facebook in 2007 (http://www.nytimes.com/2007/10/25/technology/25facebook.html http://www.nytimes.com/2007/10/25/technology/25fa

Given Microsoft's investment in Facebook in 2007 (http://www.nytimes.com/2007/10/25/technology/25facebook.html http://www.nytimes.com/2007/10/25/technology/25facebook.html), can we expect a Skype for Facebook or some other sort of integration?