Hey There!
You can add your information to the spreadsheet via this link:
or, if you prefer, you may post the information here and we can add it for you:
the stateroom(s) number(s) of those in your party wishing to join the FE (Fish Extender), names (if you wish... some gifts are personalized), their ages (I've seen you've done this for the kids. The adults don't need to share this info!

) and any celebrations or allergies there may be. Don't worry about stateroom placement (fore or aft, etc.) we can add that later.
Nice to see some more people sign up; the more the merrier!! If you look back a few pages you will find the link to the Facebook page if you would like to join that as well though it is not necessary.
As others have said there are LOTS of interesting pages on the DIS boards to help cruisers including one on acronyms

(just to get you started DH and DW are huband and wife with DD and DS being daughter and son; the "D" can stand for Disney or Darling depending on how you are feeling at the time!)
Good luck with the planning!