One of the strongest reactions against the Ms Magazine blogger who doubted the prominence of women in the atheist movement was Jennifer McCreight's intervention:
Does the media really care where the atheist women are?, November 1, 2010.
If you want to know where the atheist women were and are, see her list:
A large list of awesome female atheists
by Jen McCreight, Blag Hag blog, January 3, 2010.