Starting Sept. 5, 2014, Genealogy.com will be making a big change. GenForum
message boards, Family Tree Maker homepages, and the most popular articles
will be preserved in a read-only format, while several other features will
no longer be available, including member subscriptions and the Shop.
and almost 160 matched groupings. The website is at http://www.smithsworldwide.org ; we are the official volunteer project at FamilyTreeDNA for All Smiths, Schmidts, Smythes, Smyths, Schmits, et al of all locations. We also warmly welcome those that have tested with other vendors (Ancestry, Sorensen, Relative Genetics,Oxford Ancestors, etc) as the purpose is to sort out all the Smiths by finding matches through DNA. The list of matched groupings is here http://www.smithsworldwide.org/wwsmithreportgroupingcgshortlist.asp
Even if you cannot test ydna (which tests direct line Smith male to direct line Smith male to direct line Smith male), you're invited to come share your tree or other info on the forum.
We are also on Facebook: http://www.facebook.com/smithsdna