Sure, why not post it right here on the Carnival site. You might get a bite or two from someone who's sailing that week. Also, try posting it in the "Meet on Board" forum as well.
You're going to have a great time on "Legend". She'll be fresh from refit, and have lots of new stuff. We've got here booked again for Halloween of '08.
Marine, Pilot, Singer, Tuba Player, Carnival "Diamond"!