You could if you wanted to. Keeping it updated is never a bad thing.
Just updated it. No noticeable effects.
yes, I remember that. if ur on version 4 of arm9loaderhax (sd card less), it will read off the sd card first. that's y it suggests u remove it before continuing with the tutorial in order to
elicit the configuration menu for version 4 in ctrNAND
Sorry, not sure what you mean. Should I remove one of the arm9loaderhax.bin files?