It is no secret that users would like the option to register new account by either an account name or an e-mail address.  Users often forget the usernames they registered with because not all sites are equal and all require different variations of an account name.  Some don't even allow you to use an e-mail address as a username.

This mod allows admin's the ability to let new members register by e-mail address and will change the users login from username to their email address upon successful registration, therefore allowing the use to login with an email address and password.  It's a nice little mod that will cut down on admin time replying to members who forgot their username.