Welcome on board! I'm going on this cruise along with a handful of other gay guys from around the world. In fact, I'm in charge of putting together the "Night before Navigator" Bon Voyage dinner and Afters Party in the French Quarter, since I live in New Orleans.
I do know that there is at least one guy in the discussion (which started on CruiseCritics.com) who is looking for a roommate. Using PHLEDD3 You can gmail me using a com for more information and to get hooked into the group emails and info! Also, if there's anything I can help you with once you arrive in NOLA, I'd be glad to do it.
Looking forward to meeting you!