Halloween-L (*very* high traffic)
"Halloween-l is a forum for people who are interested in Halloween
decorating. As this description implies, the discusion will be about anything
Halloween related.
Halloween-L Archives:
YahooGroups (1997-2000), Don Bertino's website and WildRice.com (Threaded! Yay! Can't post though...)
HauntWorld YahooGroup