I have just bought my Apple TV and aTV.
I have successfully Jailbreaked My Apple TV to iOS 4.2.1 (Because there Was already installed the 4.2.1 OS and the JB of iOS 4.1 didn't work)
but aTV Flash doesen't work. I Cannot Install it. I get the message "Sorry, the installer could not connect to your AppleTV.".
When will you publish aTV Flash for iOS 4.2.1? Will it be installable without Jailbreaking?