Sony updated its system software for the PlayStation Portable last night. System update 2.7 includes support for Flash content inside the browser, AAC audio playback, and channel-level RSS settings.
AAC support means the PSP might soon support QuickTime chapters, allowing podcasters to add images and descriptive text to individual segments. Flash 6 limits the functionality of new multimedia features such as streaming audio and video but it should work fine within websites using Flash for navigation.