I know I keep saying this but I am in the process of writing a new TGP script that is pretty damn kewl...you can see it in action at
www.virtual-acid.com/main.php
the script is completely customizable and has some pretty neat features...I have been working with other large TGP galleries in the design and specs of it. I have been up date and night coding as fast as I can on this damn thing...becuase it sounds like X is going downhill fast... the company the tool will be available under is TGPToolz.com