Facebook frustrates developers

Mock AJAX, one of the ways in which you can use JavaScript on Facebook apps, and the method that was most encouraged by Facebook, has been down. Interestingly, only the Mock AJAX is down and not the rest of the API or the site. Read more about it. Interestingly, if you use apps.beta.facebook.com instead of apps.facebook.com, Mock AJAX also works. Funny, though not for developers.