I've seen it done before, but you can always PM the mods to make sure. If you want to be super careful, you could always change this thread's title to "CLOSED" or "MOVED" or somesuch, but I really don't think you need to.

You could write up the rules for the RP before making the new interest check and making a post length/quality requirement explicit, although putting (High Casual) in the title should also tip people off to that.