got your PlayStation Vita primed and ready to go, but first you want to notify all of your friends that your lunch -- a delightful ham sandwich -- was outstanding. Fire up the Twiiter app and go! Fire up Face... wait a minute? Where is the Facebook app? Don't fret, food reviewer, though the Facebook app was pulled from the PlayStation Network after originally being made available last week, it has returned. Citing issues on Facebook's side for the app's disapperance, the PlayStation Twitter account promises that the updated version of Facebook for Vita is "fully restored." Download it now, if you dare. We wouldn't want your friends to miss out on your dinner impressions.