Since the username is automatically generated how is it structured?

Since the Wishlist Greeting Registration registration form does not include username and password fields, both of them will be automatically generated to each member specifically. The login information will be displayed to each member in the Thank You page using shortcodes. In addition, members will receive their login information by mail as defined in Wishlist Member under Email Settings. The auto-generated username can be one of 3 options:

• Full email the user registers with
• Email prefix – for example: if the email is josh80@yahoo.com then the user name is josh80
• First and last name combination – only available when First and Last name fields are available in the registration form