The web sites listed here provide ways to interact with your Ewing cousins and other genealogists.

Ewing Family AssociationForum		A forum supporting collaboration among Ewing cousins and researchers. It supports joint document authorship and document sharing as well as threaded discussion.
Ewing Family Genealogy Forum		Threaded discussions with many query and data postings.
RootsWeb's EWING Surname Mailing List		A mailing list focused on the Ewing surname and variations (e.g., Ewin, MacEwen, MacEwin, etc). Information about subscribing, unsubscribing and searching the archives is available by clicking here.