It turns out that the line:
return '/smi_xmw/mediawiki-1.13.1/index.php'
needed to be
return '/smi_xmw/mediawiki-1.13.1/'
-r
--
http://www.cfcl.com/rdm Rich Morin
http://www.cfcl.com/rdm/resume rdm@cfcl.com
http://www.cfcl.com/rdm/weblog +1 650-873-7841
Technical editing and writing, programming, and web development