Facebook (FB +4.1%) continues its big rally with the help of Nomura's coverage launch. Some recent news: 1) Facebook has hired Apple's UI design manager to handle its product design. 2) The company's Sponsored Stories ads are now appearing on Zynga.com (ZNGA). That's possible evidence Facebook wants to create a display ad network, though the company says it won't show ads on other sites at this time. 3) UK regulators are joining the FTC in probing the Instagram deal.