CleanTalk is a low cost solution to help fight spam bots. If you
are having spam issues with your signup form, you should enable this. If you have the affiliate account creation disabled, you don't need to enable
cleanTalk.
Sign up for an account to get your API key and enter it in the box provided.
API Key - Enter CleanTalk API key
Enable CleanTalk - Enable / disable service for your signup page.
Log CleanTalk Responses - Log responses. Useful for debugging.
If CleanTalk is Disabled, Enable Basic Captcha - If CleanTalk is disabled, you can enable a basic captcha. This enables a more basic way of protecting your system from bots. The captcha settings can be updated
in the 'control/classes/class.captcha.php' file. For this to work, your system MUST have the GD graphics library enabled. If you don't require the captcha in a
certain area, remove it in the templates.