FLIGHT OF THE HORNBILL
Wikipedia's entry on Bre-X and About.com's entry
C.I.A. World Factbook entry on Indonesia
Both CARE and Doctors Without Borders do excellent work in Indonesia in the effort to alleviate poverty and provide health care. Both organizations have also been heavily involved in the reconstruction efforts in the areas that were devastated by the tsunami.
SEALnet (Southeast Asian Service Leadership Network) has ongoing programs in many Southeast Asian countries. They do excellent work in local communities. This is the link to their Indonesia 2008 program: http://www.sealnetonline.org/projects/project_indonesia_2008 Check out their previous and other programs as well.