I found this in the
DCL aplphabetical listing on the first page. This should help.
Castaway Club - Once you have cruised on DCL you are a member of their Castaway Club. Onboard benefits for the new program will begin aboard Disney Magic on October 3, 2009, and aboard Disney Wonder on October 18, 2009.
New CC Club Membership Program as of 9/11/09
List of CC benefits by tier
Only CC members get the appropriate lanyard for each cruise, not everyone in the stateroom with them.
Silver lanyards are grey/silver
Gold lanyards are bold yellow
Platinum lanyards are black
Current Silver Castaway Club gift
Description of Gold and Platinum Castawy Club gifts
Pictures of new CC Club gifts from 10/10/09 Magic cruise
New CC reception in Studio Sea