The man who previously led the development of IE Mobile for Windows Phone is no longer with Microsoft, whose termination followed a series of tweets regarding one of Nokia's unreleased Mango handsets. A representative of Ballmer & Co. has confirmed to us "that Joe Marini no longer works at Microsoft," and while the company refuses to discuss the details of his termination, you be the judge. In his first tweet, Mr. Marini expressed glowing enthusiasm for the device, having called it one of Nokia's slickest ever. Then, however, he went on to give the phone an "8" (to summarize his 144 character review), criticize the camera as being good, but not great, and bemoan its screen size. Oops. If anything, unbridled enthusiasm is encouraged at Microsoft (just think back to Steve Ballmer's monkey dance if you had any doubt), but when sheer excitement erupts into stunning frankness regarding unreleased products from partner companies, perhaps this ex-Microsoftee should have kept his thoughts offline. We wish you luck, Joe, but next time, just remember that review scores are a relic of the past. Instead, just let the words speak for themselves.