The papers from this conference will not be published as a set.  However, a group of conference speakers, along with other authors, recently published a relevant editorial: Bolnick and others, “The Science and Business of Genetic Ancestry Testing,” Science 318 (19 October 2007): 399-400.  This work was discussed in “DNA Tests Find Branches but Few Roots,” in the New York Times, 25 November 2007.