s2Member® Pro works together w/ the s2Member® Framework.
s2Member® Pro is a commercial plugin available at http://s2member.com. The plugin is hosted here on a public Github repository in order to better faciliate community contributions from developers and users alike. If you have a suggestion, a bug report, or a patch for an issue, feel free to submit it here. We do ask, however, that if you are using the plugin on a live site that you please purchase a valid license from the website. We cannot provide support to anyone that does not hold a valid license key.
See announcement: wpsharks/s2member#968