I'm interested but I would require a place in the credits and a cut of the profits.
You've already proved your inability to sprite. Please don't ask for payment for something you cannot do very well. I appreciate that you'd like to help, but... this would be best given to someone who is more capable
@Angelfox: There are a few people on this forum who will be able to help you here. One member offers help in his signature (Dynamite, iirc?), so you might have some luck there
EDIT: Yeah, ask Dynamite. He might be able to help you out.