K... discovered that the various versions I've seen are GPS program dependent, and that they're all fine for Google Maps. But the version over on XDA all point to either broken links. Found this one here
http://forum.ppcgeeks.com/showthread.php?t=56210
Which seems to install correctly. But once its there, how do I use it to view GPS data in an image? Or do I have to install mapping software like Google Maps to make it work?