Versions of concrete5 feature rudimentary anti-spam tools, including an IP ban-list and captcha support, but no unified settings page for managing these items. Furthermore, there is no support for any captcha besides the SecureImage library, which is a bit long in the tooth (and somewhat ineffective), nor is there any support for a third party anti-spam service like Typepad Anti-Spam or Akismet. We would like to change this.