Great Plugin, Excellent Support

The plugin does what it promises.
Facebook is complicated – and most rules and limitations are not very well documented, in particular, when it comes to dependencies between the various components (e.g.: An access token can be valid indefinitely only if you create it for a page, even if you want to read only a group… Not sure where the logic is).
This plugin has excellent documentation, it navigates you through the various pitfalls – and in the end, you get what you were hoping for: Things posted to Facebook, showing right there on your website.
I guess you get many more useful features when you use the paid version, but even for the free version (which was sufficient for me) you get incredibly good (and personalized) customer support – even when the problems aren’t with the plugin but with Facebook itself. Happy camper here!