If you’re an Apple TV owner, then get ready to run an update. As of yesterday, Hulu Plus is now available on Apple TV. Previously, the only way to get Hulu on Apple TV was to hack it using Boxee.
If you’re already a Hulu Plus subscriber, then you can sign in immediately using your username and password. Apple TV owners who aren’t already Hulu Plus subscribers can signup for a free 1 week trial here: https://secure.hulu.com/plus/appletv