I edited the permissions for the 'Facebook Articles' category to give the 'Facebook' user group all permissions (create/delete/edit/edit state/edit own).
I have created a menu link 'Create Article' restricted to 'Facebook' user group and restricted to creating articles in the 'Facebook Articles' category.
However, when a user who is a member of the 'Facebook' user group logs in, The menu link will not appear. I have tried moving the 'Facebook' user group under both the 'Registered' or 'Administrator' group but that didn't work. It is currently under the 'Registered' group.
If anyone has any suggestions, I would appreciate feedback!