if you really are so tight on space, get a bigger sd card. those 300something mb of ironfall wont get you far anyway.
and it easier to get a new sd before downgrading and making emunand. (after that, it becomes more complicated than just copying everthing from one sd to the other)
while you dont really need it after downgrade, there's little reson not to keep it just in case.
after downgrading, you can use old browserhax and then install menuhax again for your new firmware
and it easier to get a new sd before downgrading and making emunand. (after that, it becomes more complicated than just copying everthing from one sd to the other)
while you dont really need it after downgrade, there's little reson not to keep it just in case.
after downgrading, you can use old browserhax and then install menuhax again for your new firmware