I'm relatively new to Joomla, but I knew right away that I wanted to remove the Username from the login process because Email is so much easier/better. This Extension was easy to install, and when I ran into a bug using a pop-up login module (instead of the default Login), Dylan couldn't have been more helpful, attentive, or timely. He actually created a new version of the Plug-In and even wrote a specific Language Override file.
The Registration & Login process is so much easier now that there is no Username. Email As Username is well worth the $$$$.....highly recommended! Thanks Dylan!