Hey, I'm Bruno, from São Paulo, Brazil.
I sort of made it to the 2008-05-26 geohash at Diadema. It involved a loooong bus ride, made worse by the fact President Lula was there (in Diadema, not at the geohash). I still have to reach a 100%-precise spot, and at the right time, too (it was about 7PM when I arrived there).
I now have a camera, thanks to Mike !!