small questions

[xion]

the codes that I can download from the brawl vault am i able to load them from gecko? Also were do they go beacuse if they go in the pf folder it sas appling codes but nothing happens cause I downloaded the teen mario texture for Lucas I put it in the pf/fighter/lucas folder but when I played nothing happened when i loaded it with gecko it said applying but when i playyed nothing.also whats a SDCH card?

[Yoshij1had]

on the root of the sd card, you need a file titled "codes". that's where gecko looks for the codes to apply to your game, and you need to make sure the codes you want are in a gct format named "rsbe01"