I just posted this information last night in the RF.
I used to Mod the VA Hometown Forum, actually I still do in a way. My guidelines for that forum are pretty strict compared to the GD, or the basic CoC. My rule of thumb is that the Hometown Forums are like a house. I expect the members/guests of the VA Forum to behave as if they were at my, or another members house. If the conversation in the thread couldn't, or shouldn't take place in my house while in front of my kids or a lady, then I won't allow it.
I look at the RF the same way. If the discussion shouldn't take place, or wouldn't be appropriate in a religous place, then it shouldn't happen in the forum. Now I will try to give the discussions a little leeway until they get out of hand, but then I will put a stop to them.
As I said in the other thread, if you don't like the rules for the RF don't post there. Seems pretty simple to me.