Hey, JMBSoft just released the newest version of TGPX which looks to be the shit. It's a php version of TGP Rotator mixed wtih autogallerysql. I use TGP Rotator and I liked it very much...not that it's php, should be a great improvement from the former cgi version. check it out.
www.jmbsoft.com and the customer support is pretty good.