On today’s show: The launch of photo polling app Voto, 42Floors – the AirBnB for office rentals, LivingSocial’s painful year, Pepsi’s next generation vending machine and the mobile food market starts to sizzle (sorry!). Plus, Scott Kveton, CEO of UrbanAirship and an overview of our resource of the week – a summary of the location based services market in 2012.