WordPress Cross Registraions Made Easy Cross Registration Integration Plugin

If you are running two cms (Content Management System) on your site, Worpress is your primary cms. and secondary is  e.g “forum” now with the help if this plugin user can get registered simultaneously on both cms.

Integrates with the WordPress registration process to assist with the registration process for other systems. Meaning, this plugin will simultaneously transmit the user’s information entered in to your WordPress registration page to a URL you specify which can then handle creating a duplicate user account within your other systems on your website. This can be particularly useful when you use WordPress as your primary platform however use other systems such as a forum or eCommerce solution which would require the user to create another account before being able to use that system.

You can get this excellent this plugin form here.