I have a SPOT messenger (www.findmespot.com) that tracks my location every 10 minutes when I have it on. Their website lets me download a GPX file with all of the points in it, and I have successfully uploaded one of those files to Google Maps to view the track there.

Each point is entered as a waypoint though, so the "tracks" don't show up as a continuous line.

I just tried uploading a GPX file to motowhere, and found that it doesn't do anything. It just drops me to a blank map of the world, not zoomed in to my track. If I zoom in to where the track is (or should be), it doesn't show up.

Any suggestions? I can put my GPX file online somewhere if someone wants to look at it.