Chronic Dev Team pushed out Greenpois0n untethered jailbreak for iOS 4.2.1 last week, now FireCore have brought the same jailbreak components to their Apple TV offering "Seas0nPass" untethered jailbreak tool. Currently only available for Mac, Apple TV owners rocking with AppleTV 4.1.1 (iOS 4.2.1) software, can use the tool to get their jailbreak on and load up either FireCore's own aTV Flash (black) or XBMC.
Seas0nPass for Windows is also being finalized with the untether and will be available soon.
The latest Beta3 version of aTV Flash (black) is compatible with Seas0nPass, GreenPois0n and Pwnage Tool jailbreaks.
If you've already jailbroken your Apple TV with GreenPois0n (RC 6.1) then you don't need to re-jailbreak with Seas0nPass as they both work in exactly the same way. However, if you have yet to take the jailbreak-plunge and realize the full potential of your mini media marvel, perhaps now's the time.
More Info: Seas0npass.com
[tags]hackers,hacking,jaibreak,greenpois0n,seas0npass,ios 4.2.1,xbmc,firecore,tv flash[/tags]