To unlock all of features of Rams On Demand please take a brief moment to register. Registering is not only quick and easy, it also allows you access to additional features such as live chat, private messaging, and a host of other apps exclusive to Rams On Demand.
Find a photo from the web. Save it by long pressing on the image, or press your power button and home screen simultaneously to take a screen capture.
Go to your photos and press edit. Crop your photo to suitable shape for an avatar. Keep in mind in the photo selection process avatars will be small.
Go to your profile page on ROD. Click on your "current avatar" image (which in your case is the empty box). You will be prompted to select an image and save.