Thanks. I found it and completed my funpass. From what I understand at other message boards, there are so many people trying to do it today, that the system is having a hard time keeping up. So, it may be hit and miss for the first few days.
For those (for whatever reason) wanting to know how to get there from Carnival's front page (instead of typing the url in directly), click on "guest services". From there, look about half-way down the left side of the page, and click on "embarkation services." That will take you to a page, and you can click on the link for the funpass on the right-hand side of that page.