Preview at WWDC likely in June, followed by September launch.
Apple Censoring 'Jailbreak' in U.S. iTunes Store Listings [Update: Fixed]
Apple has long objected to the jailbreaking process, which opens up iOS devices for installation of apps from non-Apple approved sources and other system tweaks. But it is unclear what the company is trying to achieve with its iTunes Store censoring, which affects such content as Thin Lizzy's song and album of that name and an episode of the The Roy Rogers Show from the early 1950s.
The censoring appears to only affect the U.S. iTunes Store at the present time, but it has been in effect for over eight hours now.
Update: The censoring appears to be inadvertent. Searches for 'jailbreak' on the Apple Store now return results without any asterisks.