You're completely right. Facebook should not have created APIs that could be used to re-implement a Facebook application. They most certainly should not have ma

You're completely right. Facebook should not have created APIs that could be used to re-implement a Facebook application. They most certainly should not have made such APIs available to companies that are anything less than completely trustworthy in every possible way. Facebook's error was in believing that anyone outside Facebook could be trusted to author an app. I expected they know better now.