I don’t know if somebody posted this idea before:
I think it would be a great and an easy thing to realize a feature which cuts the transferred GPS- Log. I mean you should be able to define your home- area (for example min. four points) and if you are in this area no GPS- Data should be sent to Run.GPS.
If you could implement this feature I would be able to use your great software finally. (With this solution our confidential information would be safe and the blog would be anyway public!