I'm not sure I like the present system or proposed solution. You'd then have four ways to vote: * Vote question up * Vote question down * Vote to c

I'm not sure I like the present system or proposed solution. You'd then have four ways to vote: * Vote question up * Vote question down * Vote to close * Vote not to close Why not simply close based on downvotes? Or remove downvotes and close algorithmically based on "flags", like we have on HN.