there is this which add captchas to the reply and topic form
https://wordpress.org/plugins/bbpress-recaptcha/
and there is this which integrates with bbpress
https://wordpress.org/plugins/wp-math-captcha/
Thanks! This works fine…!
Hi,
I tried the plugin “SI CAPTCHA Anti-Spam” (https://wordpress.org/extend/plugins/si-captcha-for-wordpress/), but it is not working for me.
I have configured the plugin for add new topic and add new reply forms. Captcha appears, but even after entering correct captcha, it is showing an error message “ERROR: Unreadable CAPTCHA token file”.
Can anybody help?
if you haven’t already post this in the capcha plugins support desk – one for them “
Try following plugin to add google reCAPTCHA
reCAPTCHA for bbPress
Try following plugin to add google reCAPTCHA on your bbPress forum. Option to enable/disable for logged-in users.
reCAPTCHA for bbPress