voila les craintes sont levées :
If anyone is wondering about brawl, When playing brawl for the first time using the freeloader you have to 'double boot it' meaning you have put the freeloader in and take it out twice so you can proform the update which is on the disk (which is needed to play or you will only get a black screen. It doent matter if you are running 3.1E or 3.2E, the update on the disk doesnt change your firmware version, everything will work fine afterwards and you wont need to double boot next time you play :D
Put the freeloader in, the screen will do that weird thing once its loaded, take it out, put it back in again, once its done the weird thing with the screen again insert the game. It will tell you to install an update, do that and then it will restart once its installed. from then on you wont need to double boot the freeloader, you can just use it like any other imported game, insert the freeloader, then the game