How to use this?

[Ricky (Br3)]

Well, I don't use the hackless method, but you said it can't use custom stages... so how come you're trying to use a custom stage? o.O
Sorry if we're not helping much, but that request kind of doesn't make sense!

Anyway, there was, in the vault, another hack kinda like that, but for Final Destination. I assume that one would be more useful to you than the stage builder based one. But since it was back in 2010, I have no idea how to find it.

[Rosetta-Hime]

I thought there was a way for me to be able to still use it. Anywho, it doesn't matter now.

[KingJigglypuff]

That would be a Stage Builder Stage.

Put that into private > wii > app > rsbe > st

It won't work with Project M, since it has Stage Builder Stages disabled.

This will also work with an unmodded version of Brawl.