This Community Builder plugin produces a captcha image and a security field along with verification logic. This security feature can be included (via plugin parameter settings) in one or more of the following CB processes: registration process, forgotten password process and email user process. A number of parameter settings are available to customize the captcha image. A must have plugin to protect against spambots! Requirements: CB 1.0.2 or better; PHP 4/5 with GD and FreeType libraries Known Issue: Sites with JSMF component from Joomlahacks must go to SMF Admin ==> Server Settings ==> Feature Configuration and disable: Use database driven sessions. Update: Version 2 of this Captcha plugin (installable only on CB 1.1 websites) is available for documentation subscribers on Joomlapolis. New features include: audio playback, hooks for CB Login and CB Contacts, does not break from garbage in template or language files.