I’m not in Indonesia at the moment, but my thoughts are with those tens of thousands of people in Aceh and the rest of Sumatra island, coping with the aftereffects of the tsunami. For those of you wishing to make contributions to the relief effort, one organisation is worth considering: Radio 68H, a network of independent radio stations throughout Indonesia with a strong presence in Aceh.
They have set up a fund (Indonesian only; English language page to be available soon) to help (as far as I know it’s in rupiah):
Name: PT Media Lintas Inti Nusantara
Branch: Utan Kayu, Jakarta
I feel confident they will use the money frugally and wisely.