Help with Game

[SCFighter1]

Okay, I'm having trouble getting the stages from Marvel Superheroes to work.  Any help?  I can get the characters to work (except I can't figure out how to prevent Iron Man's colors from changing!  Help me with this too, please).  I also need some help in figuring out how to increase the number of characters you can pick from.

[txrocker281]

wrong sections to pose this
Submit your M.U.G.E.N tutorials, tips and tricks, FAQs and so on.
nowhere in there does it ask to post for help
please move this topic so u can better be helped
also search the forums    your answers can be easily found

[Blade Art]

how to add a stage: read readmes
how to increase slots: for now just download and install a screenpack with more slots

example: http://www.mugenjet.achoo.jp/