MacOS X 10.5.3 fixes support for Sony GPS devices

For those of you who use our LoadMyTracks program along with the Sony CS-1 (or similar) device, you'll have noticed that for a large portion of the last year, it has been nearly useless. From 10.4.9 on the device hasn't worked correctly on some machines, and as of 10.5 it didn't work with any. Well, the waiting is finally over as Apple's new 10.5.3 works great with LoadMyTracks and the Sony CS-1.