Skype has released an update for its iOS applications adding support for Bluetooth audio on recent devices. Skype for the iPhone and iPod touch now supports Bluetooth headset devices on the iPhone 4, iPhone 3GS, fourth-generation iPod touch and the iPad 2; the iPad version of Skype has also been updated to add Bluetooth support for the iPad 2. Additional improvements in the iPhone and iPod touch version of Skype include a redesigned user interface…
