I'm trying to play Super Meat Boy on OSX using a joypad, and it doesn't work: the buttons are fine, but the D-pad is completely ignored!
I've tried many joypads and the result is the same for all of them. The only exception is a joypad with analog sticks, where the sticks are ignored but the d-pad works (I can't use that joypad for other reasons, though, and that's beside the point).
I've tried to make some random edits to buttonmap.cfg but nothing happened.