Posterous to shutdown April 30th, focusing on Twitter February 16, 2013 by admin Tweet Social media site Posterous will shutdown its services and mobile apps in order to focus entirely on Twitter. They’ve provided a backup tool and instructions on how to migrate to another site. Read more… Neowin Related Posts:Over 220 digital-only games could go away with the…Google will shutdown Jamboard next year, announces…Warframe developer Digital Extremes confirms layoffs…Microsoft confirms Xbox controllers can break…0x80070002 error, shutdown, sleep and hibernation…