Facebook lets Open Graph apps publish to past points on Timeline

Open Graph apps can now post to past points on users’ Timelines, according to a post on the Facebook Developer Blog. The feature, previously in beta, enables a new wave of applications that let users fill in their profiles. For instance, users can use Wipolo to indicate that they went on a trip in June 2004 and have that activity display at the right date on Timeline. Urbanspoon users can check into restaurants after the fact and have the action automatically show up in the appropriate spot. Apps