A guy on justanswer.com had this to say about my predicament, maybe it will help?:
"Slider Gallery insists on 1.2.6. If I load 1.3.0, the slider stops working, but prettyPhoto works like a champ. If I load 1.2.6, Slider Gallery works, but prettyPhoto just sits there and spins when you click on a thumbnail.
I need to do some research to see if it's possible to load two different versions of jQuery simultaneously. It's unlikely, but I've seen weirder things before. When I have an answer one way or the other, I'll let you know."
Ok so on that note...
Would
this information tell you guys how to solve my problem?