maybe i'm missing something here but the biggest issue i see with this is it does not effectively prevent spamming/robots. the libraries which this is based on

maybe i'm missing something here but the biggest issue i see with this is it does not effectively prevent spamming/robots. the libraries which this is based on were not created with distinguishing humans and robots in mind. especially checking the $1 gesture recognizer (https://github.com/josscrowcroft/MotionCAPTCHA/blob/master/jquery.motionCaptcha.0.1.js#L470 https://github.com/josscrowcroft/MotionCAPTCHA/blob/master/j...) i don't see if this could be used in real life (for captchas).