If we make a "Nordic" forum the language would have to be English. Having different languages (that not everybody understands) mixed in the same forum is just messy. So one solution would be two have 2 forums, one "Nordic" where the language is English and one "Scandinavian" where the language is Swedish/Danish/Norwegian.
You are still completely sidestepping the finnish Scandinavians.
I don't mind having a discussion about this but then you'll have to give me a bit more than one-line-answers. Is the problem that there is no place to post in Finnish? That we exclude Finland from the definition of "Scandinavia"? Is it about people living in Denmark, Norway and Sweden that only speak Finnish? Help me out.