Improve user experience on your site
The user experience will be very much enhanced as the whole authentication process will look perfectly integrated to the private area.

Login, reset password, and registration forms will be accessible from the customer area itself
Blocks access to the default WordPress forms if needed
Allows logging in using email in addition to username (if you want to allow that)
Integrates well with some spam protection plugins (e.g. Really Simple Captcha)
Compatible with our Notifications add-on for customizable and pretty email notifications