tl;dr: definitions 3, 5, 7, and 9 are among the answers Barry Arrington says ”…demonstrate no more than a superficial understanding of, and a contempt for, ID”; all the others are from advocates of intelligent design.
I include my own deleted answer (#5) among those Arrington dismisses, since Arrington must have seen it before he made his ‘superficial and contemptuous’ comment.
No one got them all right, for example various commenters thought that answers from Michael Behe, vjtorley, Stephen Meyer, and intelligentdesign.org were from critics of intelligent design. And that, of course, is the point. Arrington dismisses as superficial and contemptuous definitions that are pretty much the same as those offered by fellows of the Discovery Institute. In fact (and I’m surprised no one pointed this out), two of them ARE the same: #2, from the Discovery Institute website intelligentdesign.org, is word for word identical to #7, one of the answers Arrington says is wrong. So according to Arrington, the Discovery Institute’s own definition of intelligent design fails his test. I’d love to point that out, but of course I’ve been banned.