Ahh.. they changed the html on me. Here's an updated copy of the script.. It doesn't capture all of the directions (such as turns 8 and 11) but it gets the coordinates now.

Edit: Looking at the turns, they aren't onto streets, so they really don't need to be included. GPSapp only lists the streets to turn onto, so including the sign's etc doesn't fit. I can add them anyway, but it'll look wierd.