If you want to discuss Dekahedron with others, there's a mailing list that was started in the Yahoo! Groups Service back when the game was in development and still going by the working-title of PuDGE, an acronym for "Public Domain Gaming Engine". There's not a lot of discuission taking place right now, so I wouldn't worry about my e-mail box being flooded.
You can use the following form to subscribe to the list, or you can just check it out.
A lot of old "chatter" has been deleted, so the archives are bare.
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