I'm on a search for sites about poly in Boston that aren't the Family Tree page or boston.polyamory.org. Not to say these are bad places, just I'm wondering if there are other sites. So I found an article in the Boston Phoenix from years ago. Hey, I know it's old, but when I googled for +polyamory +boston, it was the ninth return. Good job. (Also, this community came up as #16!)
Also, this link is a list of resources in the area. Whee!