If you already have S-hax, you don't lose it by updating.stanleyopar2000 said:gotta ask a serious question.........
my DSi is firmware 1.4.1 (firmware RIGHT before SudokuHax memory exploit was patched)
AceKard has Alex Rider for icon
I have Sudokuhax but not the newest final one...
should I update so I can get the freebie gem?
kinda don't want to miss out...
source
http://gbatemp.net/t300627-sudoku-hax-question
Of course, if you want the updated final version, you should take care of it before updating.