Adds a simpe captcha/verification image to the comment form, without creating files on disk. Based on "Really Simple CAPTCHA" plugin for Wordpress.
Activiation and Use:
- Download "wordpress-captcha" from github.
- Open simple-comment-captcha.php and edit the PASSPHRASE.
- Upload "wordpress-captcha" folder to
/wp-content/plugins/directory - Activate the plugin through the 'Plugins' menu in WordPress