Andon has released a new version of his port of the Snes emulator Snes9x to the PSP heres whats new:
+ SceGU is now double buffered.
+ For the 1x display mode using SceGU, a new optimization is used that triples the RAM to VRAM transfer rate.
+ Moved the old "Show Debug Info" option from the Display Config to the new Debugger menu.
+ The Snes9x error handler is MUCH more advanced now.
>> It displays relevant config options and also offers to display callstack info now.
+ Yoshi's Island runs now, although extremely slowly