Customize your own Derpy's Magical Mail Adventure. Derpy will check your reddit mail and alert you when you get new messages. She does this by changing the mail icon and emitting a sound notification. It's a really handy and unobtrusive Reddit mail notifier. USE CHROME? INSTALL THIS INSTEAD
Choose the Derpy image that will appear when you don't have mail!
Derpy needs to know how she can best perform her job. Help her out!