Restrict the usernames that new users may use when registering for your site.
Easily control who can purchase your products based on iThemes Exchange Memberships.
Just another DD plugin. Manage your roles and capabilities easy.
Restrict Page Parents restricts page parent options to those owned by the user, with the option of forcing a page parent.
WordPress Restrictions allows you to set restrictions on when and what content can be edited/deleted on your WordPress Install.
Version: 2.6.2 Allow multiple user accounts to be created from the same email address.