The error you're getting about the informatio nrequired bout your Application can be fixed by using the following steps:
* Go into Autotune
* Go to the Facebook App section
* Hit the "Refresh" button in the top left
That will fetch details from your Facebook Application that is necessary to setup Open Graph content types. Also, please make sure you've performed the social networks settings section of Autotune as well which loads current details about each social network, like available Open Graph tags that can be used.
I hope that helps, but if you need anything else, please let us know.
Thanks,
Alex