GameFAQs Private Boards
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"dead" is not in the list of possible values (Vibrant, Active, New, In preparation, Dormant, NeedsLove, Spammed, GoalReached, GoalAbandoned, Private, Cannot connect, Dead, Archived, Locked, Technical problem) for this property.
All things pertaining to private boards on GameFAQs. 
It went down when ElWiki was lost.