It appears that Apple has already started to approve apps that take advantage of feature in iOS 4.3. StreamToMe has been updated a couple hours ago with support for AirPlay video streaming capability...that which is not available in iOs 4.2.1. For those of us that have a developer account and have already installed iOS 4.3 Beta, you may have some luck in testing it...but need to ensure that your Apple TV is also running the Beta software.
iOS 4.3 is getting close, with Beta 2 being released just last week and Beta 3 likely coming in the next couple days. iOS 4.3 GoldMaster will probably be seeded sometime next week based off the past iOS beta history. Apple typically waits until it releases the necessary firmware before approving apps...maybe it will be here sooner rather than later.
Hopefully we won't have to use an iOS 4.3 PwnageTool to gain full capability of the upcoming firmware upgrade. It would be really nice if gestures were enabled on my iPad!
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