Before anyone asks, YES, I've read MarioKart's Tutorial, but it's not really helping me out. Y'see, I'm trying to get THIS:

...into BrawlBox. ShadowSnake gave me some clue of what to do, but I still need help!
So here's a few questions:
* Do I need to vertex the model ONTO the polygon (In Otherwords, Attach the Hammer to his arm)? If not, how can I get it read by BrawlBox?
* Do I need the vertex sets of BOTH DK and The Hammer?
* And Finally, how can I get my files read by morpher when my files only show with the lightbulb on?