wejp has updated his audio player “Gmu” for GP2x.

Release highlights:

* Improved GP2X-F200 compatibility: Backlight power-off now works on the F200 as well
* Improved recursive directory add: Gmu’s user interface is no longer blocked while adding large directories
* Increased maximum playlist length from 999 entries to 9999 entries
* Seeking for Ogg Vorbis, Musepack (MPC) and FLAC

http://www.gp32x.com/board/index.php?showtopic=42013&view=findpost&p=607770