Working fine for me, and actually the author just updated the README on github with new instructions (not sure if there have also been other fixes recently). What was missing from the README earlier was that you need to add validation metadata on the recaptcha form field. This looks like:
/** * @recaptcha:Recaptcha */ public $recaptcha; -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en