I would have to agree that I haven't personally posted a detailed rebuttal. But for you to claim that now such detailed rebuttal has not been posted means you haven't been paying attention. If you are actually curious, rather than just trying to score points, you would hike over to
http://www.talkorigins.org/
But for you to claim that now such detailed rebuttal has not been posted . . .You know I made no such claim, and as your link makes clear, the issue is being addressed with considerably more care than your remark about the shape of the earth.