Here's my idea.
A parenting forum. Something like, " Care and Feeding of T-RugRats" or whatever. Or perhaps a slightly more general 'Family' Forum. ( Meaning, only, that it's for discussing 'family' issues, not that it should be G rated ).
Here's why. I see a fair amount of posts, regarding T-Nation member's kids. They are generally spread out amongst the 'Get A Life', Suppliments and Nutrition' and T-Vixen forums. I think there would be even more posts directed at parenting if there was a forum specifically for it.
I believe that T-Parents are a cut above 'regular' parents, because they have high standards for themselves, and set high standards for their kids. Such as, exercise vs TV and video game time, what they eat, etc. If I have a question regarding the raising of my kid, I ask it here.
If there's enough positive feedback, perhaps they'll add it.