Can't find DS Sprite Files

[eureka]

I might have some progress.
I'm not having much luck with the models (Due to me really just not being to familiar with ripping NSMBD)
But I got What I guess is an Icon.
I'll work on the rest later tomorrow.
Any help would be appreciated, considering I haven't played the game before.
ALSO:  The game uses the NITRO File Format,  Those are really just four files that work together.
All of them are compressed though so that's a problem.

http://imgur.com/gZh78FZ