right here
http://www.moparstyle.net/photoalbum/
we do not do what vbulletin hacks or addon's do as simply put we never modify vbulletin code or files since we do not install into vbulletin like hacks or addons do
Our program is outside vbulletin hense we auto rewrite normal vbulletin image links but if your using custom styles as you are you must use full urls.