"The "fb-root" div has not been created, auto-creating
all.js (line 52)
Given URL is not allowed by the Application configuration.: One or more of the given URLs is not allowed by the App's settings. It must match the Website URL or Canvas URL, or the domain must be a subdomain of one of the App's domains." - here i get an authentification error from facebook.
I believe it's from your App ID, but it should still work, right?
So i just made an App and replaced the ID, second error went away.
But that wasn't the problem, because i still don't see the buttons. Must be the first error in all.js
If you want the link just let me know how i can send it to you without posting it here for everyone to see.