Maplestory Ds

I try to create a new data and such but after i'm done it just puts me back at the title screen with the two "New data" options.Anyone know how to progress?

it's not working for me either, after I create the .sav file the game loads, but just gives me a black screen =(

It will work if you use a premade Sav file from NosGba.Anyone have it?