Through a rough google transaltion I found he:
-Added support for .ogg files
-cleaned up the dsdsr.nds file
+ogg.dsp (now plays .ogg files)
+mine.wav (mines explosive sound)
--failed.mp3 (replaced with failed.wav)
I have not tested .ogg play back will test soon though.
EDIT: The .ogg support works! Yay!