reCAPTCHA for SMF
This modification allows you to use the reCAPTCHA verification system instead of the built-in Visual Verification system. It supports SMF 1.1.2 and newer.
Please download from the reCAPTCHA for SMF mod page on the SMF mod site.
"reCAPTCHA" and "CAPTCHA" are trademarks of Carnegie Mellon University.