We just saw a special on TV regarding Oxfam and how they are the only charity that would NOT give out what % went to the Tsunami victims or any cause for that matter. I highly suggest you do not donate to Oxfam for now, it’s too shadey.
Also for those poker players that can’t afford much, maybe you can play at Poker Stars or Absolute Poker, they are two of the many rooms running charity tournaments where they match the fees/and or buyins to be donated to the Tsunami Victims.