Hey this sounds real nice. I realy like the idea of more moves.
I would like to help with any artwork that you need.
I'm maybe not a sprite master. But, I am a perfectionist and I will work till its good.
I tried to do the map in right size: (If you want to change it just say so)

Strangely I can't post pictures so just look at this:
img703.imageshack.us/img703/3311/bbckirroh.png
But I can't script