Edovia and FutureTap, developers of several iPhone and iPod touch apps, have announced that the InAppSettingsKit framework is being released as open-source. The framework lets developers implement a settings menu in their own applications, instead of placing options in the system Settings app. Alternately programmers can use a hybrid option, which places settings options in both locations. The code has been released under the liberal BDS license, allowing it to be included in both free and paid apps. All the creators are said to be asking for is credit.