rb01usa has the right of it. One of our (locker project) goals is definitely to enable applications like yours. Have a community that's focussed on tracking a

rb01usa has the right of it. One of our (locker project) goals is definitely to enable applications like yours. Have a community that's focussed on tracking and adding all these new digital data sources. I'd love to have you email or stop by IRC (freenode #lockerproject) to hear about your project.