This is a modified version of the opensource mp3 prx for irshell. It will play mp3 files from ms0:/PSP/MUSIC (if you don't change the config).
Notes for this version: Fixed the wifi @ 333MHz for 3.03OE+
Fixed disable underclocking in vsh while the screen is off for 3.03OE+ (or higher)
Fixed a bug that messes up the sound in the browser (although something else may have been broken) (only works on 3.03OE+)
-Fixed a bug (that was introduced in the last release) that broke suspend support