This mostly IS a childfree forum already, from what I just looked at. The people who're parents are the much smaller minority, and no one has shown any disrespect for folks who choose not to have children. Breuk, frankly, you've shown far more disdain over the time I've know you toward people who have chosen parenting, and I think respect goes both ways.

I think this is very much like the idea behind Men's Issues, where child-free, like men's discussion topics, is actually already the "default setting" of the board majority.