Facebook Fan Page
With this FINAL release, you must have a pre-existing AND pre-approved Facebook App ID and Access Token. Until further notice Facebook is not approving any new or pre-existing Apps;
This has nothing to do with the functionality of Facebook Fan Page as it is currently coded (as evident to the demo link) and everything to do with Facebook not wanting you to display PUBLIC access Facebook fan pages because they can't force their ad revenue (Sponsors) into this extension feed! Facebook Fan Page was never designed to do anything but allow you to render a PUBLIC fan page feed onto your Joomla! site. Nothing more! With the ever changing Facebook API landscape and the poor decisions they allowed themselves to make, hearing Mark Z say 'I'm sorry' just does not cut it!
Please, if your Facebook Fan Page 'App ID' and 'Access Token' is working, GREAT! You can continue to use this extension worry free. Everyone else wishing to use Facebook Fan Page within their Joomla! website, it just can't happen under the current Facebook API restrictions.