mByte NoCaptcha – is a human anti bot plugin. It add slider before “Post” button in comments form (or in login & register forms).
No need captcha any more. All those horrible readed images, mathematic questions, it’s all gone. Don’t lose you visitors feedback.
NoCaptcha have 3 skins inside but you can write your own skin if you good in CSS. Just create your own css file in assets/css/ folder.