All of you who are unsure of how to contribute to the DS hacking community, here is a great way. .hack//DS is a distributed computing project like SETI@Home or Folding@Home. Basically, you give your CPU cycles to cracking the DS encryption. We're already 75% with this test, but new tests are lined up for the near future.
Read more about .hack//DS and dowload it here.
UPDATE: Test 1 is done with! Great job guys.