Jay, can you get this working in Indigo by later today
I saw that previously and was close to going to check out their code and see if it could be adapted to Indigo BUT, they are using it in an unsupported way and, as the article indicates, even they are worried it will be blocked by Google. The overall concept of what they did is not too difficult and SHOULD be easy to adapt if official support comes (though I don't know if their code would be re-usable or not, it should be available...)