[@Mimic]I think if you just want to worldbuild then it'd be fine sticking it in the forum for whatever level of work you intend to be put into it, I guess.  So probably either casual or advanced would work.

I mean if everything works out we [i]could[/i] always do an RP set in the world we make, but that's getting a bit ahead of ourselves if we're just going to be planning out a world for the time being. XD