Not about writing, but I wanted to post this warning.
In my junk email box, I've started receiving a scam email that uses the tsunami tragedy to try for my credit card info.
The email is typical of the "Nigerian Bank" scam -- poorly written, totally unbelievable. But at least the bank scam doesn't piggyback on the terrible tragedy. This one does.
Hopefully there's a special spot in hell for such people.