SpeedUp Player Pro 1.7.1 has been submitted to AppStore.
1.7.1 Update Info:
support diagonal and two-stroke gestures.
fix AAC recording bug.
support iOS5 meta-data in lock screen. Now meta data for the playing track is displayed in lock screen(track title, artist, and artwork!) and multitasking bar(only track title). This only works on iOS5 (currently beta).