What's New:
- Massive overhaul to the core emulation to reduce memory footprint. The older DS-Lite/Phat (with 4MB of memory) can now load all of the newest homebrew games!
- Optimizations in Video, Audio and CPU cores provides 10% speed up across the board.
- Improved sound quality for the DSi including a new "BEST" option (not enabled by default) that will render the sound as good as I can make it on the handheld.
- A few small fixes for the CPU core to improve the cycle accuracy.
- With the improved speed, the DSi largely disables frameskip for the best visual experience.