Activate Single Sign-On
From KickApps API Reference
The Single Sign-On module enables advanced affiliates to integrate their own registration and sign-up processes with those of their KickApps communities. With Single Sign-On enabled, your members will login and register once and have full access to both your main site and your KickApps community. KickApps offers Single Sign-On plugins for popular CMS and blogging platforms, including Drupal, Joomla, and Wordpress. We also offer a SOAP interface that can be used to complete a custom integration.
To activate Single Sign-On for your site, log in to the Affiliate Center, browse to Configure > Advanced > Single Sign-On, and follow the instructions on that page.