memberful/memberful-wp — pull request #51 by BRMatt (2013-06-26 11:03:33+00:00)
Title: Custom message for protected content

See [this Basecamp discussion](https://basecamp.com/1727448/projects/1780718-memberful-beta/messages/12492909-custom-message). Maybe we could include something in the shortcode or include another shortcode for **if not**?