In Let me vote to move my own questions to a different site (SO | SU | SF), the asker wants to know why he can't vote to close his question for it to be moved. Migrate my questions was successively asked.
I've voted for a couple of my questions on Stack Overflow to be moved, now that there is a more directly-better place for them to live (e.g. Super User or Server Fault).
Why can't I, as the question author, move it on my own? Shouldn't I not need other approval to move it?