I will bet that the 59 dollar processing fee will get you a list of the jobs that are available... it won't guarentee interviews or anything...
if youw ant to workon a cruise ship - go directly to the cruiseline's website and apply there.
Norwegian has a place you can apply directly on their website...
but I'd check out their
Life on the Ship section (i'd imagine the rules are the same for all cruise lines... to see if the life is really for you... Rules are pretty stringent... you can be pretty much keel hauled for dating a guest... I don't expect life on the cruiseship to be very love boat esque...