How do I copy DVDs to Apple TV

Is there additional software required because I was under the impression that aTVflash would do just that.
It says on the webpage:

Play DVD Files in Their Native Format
Store all your DVD’s on a single device for easy viewing. No more searching through stacks of discs. Includes support for menus and special features.

I havent found anymore info anywhere on that feature.

You will need to ‘rip’ your dvds to your computer. Once that is done, the DVD’s can be copied to the Movies folder on the Apple TV and played through the nitoTV plugin.

Take a look at: http://ripitapp.com/