This plugin hasn’t been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.



VidoopCAPTCHA is a free web service that determines the difference between humans creating a new account on your web site and a computer program aiming to use the account for spamming purposes. Compared to conventional text-based CAPTCHA, VidoopCAPTCHA is easier on the user by employing images rather than distorted words to verify if the user is human, and delivers the web site a marketing advantage through superior usability and branded image placements.

This plugin requires PHP5, compiled with SimpleXML and libcurl.


version 0.9.1

  • update to latest version of VidoopSecure library
  • ensure new minimum security requirements for CAPTCHAs are met
  • check for required PHP version and extensions

version 0.9

  • update to latest version of VidoopSecure library
  • add fly-out captcha form on registration page

version 0.8.1

  • update to latest version of VidoopSecure library. (slight modification to API)
  • don’t use captcha for comments… still needs a little work
  • lots of code reorganization

version 0.8

  • initial public release

Contributors & Developers

This is open source software. The following people have contributed to this plugin.

Browse the code