Facebook App using Joomla

Ivan,
Not sure what portion is causing the delay. In the upcoming 4.2 release, we've implemented a new feature to have a popup that will display some text, like "Now logging you in with your Facebook credentials" during the login process.

Hope that helps. The 4.2 release will be out next week, and we're planning to put it on SourceCoast later tonight for testing. The popup will be enabled, so, if you log in tomorrow, you should see it briefly appear while we communicate with Facebook.

Thanks,
Alex