— Unsocial: Bruce Brown is now CEO of both Apptango and Unsocial and Tom Mooreland is now EVP. Brown, who had been serving as an advisor to the social app creator, was previously chairman and CEO of both Vertel and Efficient Networks. Mooreland was VP of worldwide sales and support at Strix Systems. Unsocial recently launched in beta across the iPhone and Android platforms.
— Upstream: Dirk Williamson joins as VP of global sales, where he’ll be based in the London office and report to CEO and Co-founder Alexios Vratskides. He was previously with Nokia (NYSE: NOK) for 16 years, having most recently served as head of global online sales. Earlier this year, Assaf Baciu joined from Nuance as VP of product management.
— Glu (NSDQ: GLUU) Mobile: MerchantCircle Chairman and Co-founder Ben T. Smith, IV has joined Glu’s board of directors. He previously co-founded Spoke Software and was one of the earliest investors in Tapulous.