AirPlay is the revolutionary video streaming function included in iOS. But by virtue it is enabled only for YouTube app. Now the situation is going to change with AirVideoEnabler from Cydia. This simple app can enable video streaming from your iPhone/iPad/iPod touch to Apple TV 2G using any third party apps, such as Safari.
If you are ready with a jailbroken device, just download AirVideoEnabler from http://cydia.zone-mr.net repository for free. Now sit back and enjoy the seamless AirPlay feature in your Apple TV 2G.