What are you trying to accomplish? That script doesn't look for sale and it looks like it hasn't been updated since 2005. Are you looking for link list software or something to use for your sponsors free hosted galleries? For link list, a lot of people use
dragonlist for free hosted galleries or your own, I like
www.jmbsoft.com products. I was using the tgp rotator so I could make sites on multiple domains, but there's a new product that's scripted in php called tgpx that is pretty cool. You can accept submissions with tgpx where you couldn't with tgpr. Hope that helps.