It's on this site when you first log on under "Weekend Cruise News". Scroll down and you'll find it. the site at carnival is www.carnival.com/mycruise.
then click on "online fun pass". Don't know whether it's up and running yet, though. It becomes available 11/25/03. You must register 40 days prior to sailing.
I sure wish I had seen the article sooner. It still won't do us any good. The first cruise date for this check in is Dec. 15. I hope everytone takes advantage of it. It won't be for us this year, as we sail on Dec.14. Oh Well!! Next year. Happy cruising.