iPhone OS 3.0 reaches two-thirds of iPhones in six days ..
so maybe there is no need to support 2.2.1 in future projects, also because i saw today that SDK 3.1 Beta is available in the iPhone Dev Center!
so maybe there is no need to support 2.2.1 in future projects, also because i saw today that SDK 3.1 Beta is available in the iPhone Dev Center!