Title: webprofessor's Replies | WordPress.org

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# webprofessor

  [  ](https://wordpress.org/support/users/webprofessor/)

 *   [Profile](https://wordpress.org/support/users/webprofessor/)
 *   [Topics Started](https://wordpress.org/support/users/webprofessor/topics/)
 *   [Replies Created](https://wordpress.org/support/users/webprofessor/replies/)
 *   [Reviews Written](https://wordpress.org/support/users/webprofessor/reviews/)
 *   [Topics Replied To](https://wordpress.org/support/users/webprofessor/replied-to/)
 *   [Engagements](https://wordpress.org/support/users/webprofessor/engagements/)
 *   [Favorites](https://wordpress.org/support/users/webprofessor/favorites/)

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## Forum Replies Created

Viewing 1 replies (of 1 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [Is there a way to prevent registration based on domain?](https://wordpress.org/support/topic/is-there-a-way-to-prevent-registration-based-on-domain/)
 *  [webprofessor](https://wordpress.org/support/users/webprofessor/)
 * (@webprofessor)
 * [19 years, 4 months ago](https://wordpress.org/support/topic/is-there-a-way-to-prevent-registration-based-on-domain/#post-445995)
 * I put together a plugin last night to blacklist user registration based on the
   domains their email is from. Hope it helps.
 * Post here:
    [http://web-professor.net/wp/2007/01/14/new-wordpress-plugin-ban-email-domains-from-user-registration/](http://web-professor.net/wp/2007/01/14/new-wordpress-plugin-ban-email-domains-from-user-registration/)
 * Download here:
    [http://web-professor.net/shared/wp-plugins/registration_blacklist.zip](http://web-professor.net/shared/wp-plugins/registration_blacklist.zip)

Viewing 1 replies (of 1 total)