When submitting a request for help finding out abut a specific address please put KATRINA HELP in the subject line. My email address is kathryn.cramer at gmail.com. Thanks.
MEANWHILE: Snopes.com now has a Katrina rumor page. I found it a little disappointing, since it didn't take on a couple of the Biggies that I've had inquries about, but I'm sure in a day or so they'll get around to them.