Hi,
I'm working on a site for a client, they have purchased the Professional version of Community Builder, and I'm trying to get the username to be populated with the user's email address. In CB > Configuration > General I've set the Login Method to Email Address, and in CB > Field Management I've made the username field not required. I've then used CB Auto Actions to create an action to set the Username field to
Joomla 3.4
Community Builder 2.0
XAMPP server with PHP 5.6.3