Best Anti-Spam system yet. reCAPTCHA is by-passable compared to this. Only get about 1 Spam bot every other day. I wish this would work on the password reset page though.
I love this Captcha. I've got it installed on all my sites I run. The guys @ KeyCaptcha are also mega helpful, and very quick to respond to any questions.
Doesn't working on "Lost Password" form Xenforo default theme using latest xenforo version. It just shows an empty field for validation. Unfortunately I cannot use this product if it won't show up on the Lost Password form.