Forum spam is annoying for forum administrators and members alike. Put a stop to it on your bbPress forums with the new bbPress reCaptcha plugin. It adds reCaptcha protection to your topic reply forums.
Reduce Spam on bbPress Forums with reCaptcha
Kill BuddyPress Registration Spam with BuddyPress reCAPTCHA
If you run a BuddyPress-based social network, then you know that how much spam you can receive without any measure in place to block the bots. The new BuddyPress reCAPTCHA plugin makes use of the Google reCAPTCHA Service on the BuddyPress registration page, which is located at: located in ‘/wp-content/themes/{name}/registration/register.php’.
