Fixed a linking error in GD for the Xpm library for the Panther version of the Graphics Libs.
This problem would cause anything that used GD to fail, including MapServer and PHP. On Panther only, the Tiger libraries are linked correctly. So, for now there are 2 current version numbers, 1.5.1 for Tiger and 1.5.2 for Panther.
In discovering this problem when trying to update the server at work (Panther), I found that my PHP won't work on Mac OS X Server without a bit of fiddling with httpd.conf. I need to work on that. Email me if you want details for enabling my PHP on MOSX Server, I'm too lazy right now to write something up.