Although your app was an awesome piece of tech, did it come to your mind that they may have disabled it only because it's slightly disrespectful towards people? I mean there are real people behind every FB face, and a breakup can be sad or painful. Maybe for an undetermined percentage of the population, the effect of breakup notifier may be like a knife in the chest?
More disrespectful than FB leaking out your entire profile and friend list to every single FB game developer and their third-party ad providers? I'm doubtful that "respect" of users plays a role here, or in FB decisions at all.
