Adults, from left to right: Vincent Ambrar, Fredison Mombrasar, Andreas Mombrasar, Elisabet Dimara, Delilah Mombrasar. The kids were moving around too much for me to get their names straight.
Their address is:
Pandai Besi Awak Soba
West Papua Indonesia
Note: If this instructable wins any contests, I'll send it to them. They could do amazing things with it.