minotaur - Rid the internet of text CAPTCHAs!
Make sure to copy & paste the exact key value to your plugin's settings.
By default, registered users will not see the CAPTCHA. Log out and try again.
If you don't want to hide the CAPTCHA from registered users (or other permission groups), simply uncheck the 'Hide CAPTCHA...' option or change the desired permission group on the minotaur plugin's settings.
Best practice is to edit your current theme comments.php file and locate this line: ID); ?> Move this line to BEFORE the comment textarea and the problem should be fixed.