Since the topic is up:
I love stuff you can do with Reperion but I would like a more "guest-friendly" tracking GUI.
Based on the "Tracking big" (which is the most informative one) I would propose a simplified version like this:
1) Hybrid map with bread crumbs as default (Google maps or MS VE)
2) Keep calendar
3) Place SMS in and out more clearly readable for nove users.
4) Place last photo next to SMS'es
5) Add som stats regarding distance covered, speed, last update etc
6) Skip all the rest of technical stuff and "other users" etc
See mock-up
Of course - I assume you have more than enough to do, but you could also provide the community with interface to collect these parts of the GUI as components to insert into custom made web-pages (??)
