Well are you going to give us a chance to answer or would you just like to put words in our mouths? The correct answer from my perspective is 'no-one', as I've already said. I know this thread is quite long, but please do take the time to read it as it saves it from getting even longer with repeated questions and answers.
I don't know anyone who is saying that something spiritual created the universe just because we don't know everything. As I said in an earlier post - the 'need' for god is no reason for there to be a god.This is all the atheists are saying with the universe. There are something we still don't know about how the universe work, and some things we may never know. This doesn't mean we should say that the supernatural caused everything when there's no actual physical proof for it, except peoples beliefs.