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.

Stop Junk


Stops spam on comments box. User needs to enter result of a simple math problem in a text box before posting a comment. User will only be prompted if not logged in. It’s a simple to use plugin that won’t leave your user frustrated when trying to post. Try the demo here.


  • Screenshot of plugin on Comments form


  1. Upload stop-junk directory to the /wp-content/plugins/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress
  3. Set the color of the verfication text by clicking the Stop Junk Plugin menu under the Plugins folder in WordPress

Contributors & Developers

“Stop Junk” is open source software. The following people have contributed to this plugin.


Translate “Stop Junk” into your language.

Interested in development?

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



  • First version.