i tried the email address given on his old bio page: http://web.archive.org/web/20041223203125/http://www.geocities.com/hjsmithh/stats.html jon -- inquiry list: http://stderr.org/pipermail/inquiry/ mwb: http://www.mywikibiz.com/Directory:Jon_Awbrey knol: http://knol.google.com/k/-/-/3fkwvf69kridz/1