V0.4.0

This release uses now the dsi WRAM as an LRU cache (496KB is used for that). Expect lower boot time and smoother gameplay.

Important : Lock ARM9 SCFG_EXT option have to be disabled.

Credits: ahezard, Gericom, Apache, Robz8, _catcatcat, and shutterbug2000

A fair warning and note to all: If you don't wish to save, keep ALL cards out of SLOT-1. THE SAVES WILL BE OVERWRITTEN IF THE SAVE CHIP MATCHES and the save redirection patch fails.
However, if you wish to save like this, TWLSaveTool can tell you the chip type. Just backup the old save first.