This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Antispam Extra


Antispam Extra provides these additional spam prevention options to WordPress installations.

  1. Prevent commenters from submitting their websites.
  2. Disable the links to commenters’ websites.
  3. Deactivate the links in comments.
  4. Treat comments without proper HTTP referer as spam.

Works best for comment spams that get past Akismet.


  1. Upload the ‘antispam-extra’ folder to the /wp-content/plugins/ directory
  2. Activate the plugin through the Plugins menu in WordPress
  3. Go to the Settings page and customize the plugin according to your requirement.

Contributors & Developers

“Antispam Extra” is open source software. The following people have contributed to this plugin.


Translate “Antispam Extra” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



  • Potentially conflicting constants made unique. It could have made some plugins to malfunction in certain conditions.


  • Initial release.