The following is a short list of articles (and chapters) critiquing Dembski's design inference. They are all written by Christian philosophers.
Appendix: "Dembski's Design Inference", in Nature, Design and Science. SUNY Press, 2001 (in the Philosophy and Biology Series).
“An Evaluation of William A. Dembski’s The Design Inference,” in Christian Scholar’s Review, vol. 30:3 (Spring 2001).
MIchael J. Murray:
"Natural Providence (or Design Trouble)", Faith and Philosophy 20:2 (July 2003), pp. 307-327.
-"Natural Providence: Reply to Dembski", Faith and Philosophy 23:3 (2006), pp.337-41.
"Toward a Rational Reconstruction of Design Inferences", Philosophia Christi 7:2 (2005), pp. 253-298.