Trying to highlight interesting comments that I've seen, without being too repetitive of things people have already said in comments to my prior post (at least as they stood a few hours ago, before I went off to an appointment):
coffeeandink has links to good comments in the original post; in comments to her post, rydra_wong succintly articulates the privilege behind the original post, and giandujakiss points out the broader context about what men and women are taught to want.
Also in coffeeandink's comments, lnhammer notes the problems with the originators' choice of name, and says, "I suggest everyone start calling it the Public Domain Boobs Project. Mockery being a most excellent criticism."
Finally for now, theferrett has edited his original post to say that people shouldn't do this and that the Open-Source Boob Project is dead. I have issues with the phrasing of his edit, but am glad of the practical statements in it.