Important: With the latest Facebook API update, there seem to be problems with the number of shares not being shown.
The problem is caused by the new Facebook API, we are looking for a solution but unfortunately it is not something that depends on the plugin.
Thanks for your patience.
To show the Facebook share count, the creation of a Facebook APP is required.
Within the options page plugin, in the “Advanced” section there are two fields called “Facebook APP ID” and “Facebook APP Secret“.
The two fields must be filled in with the data in your Facebook APP.
Use this simple guide to create your Facebook APP and get the APP ID and APP Secret.