Live and let live?
Or...is that not working? I mean that is my vote. Leave it as is except yes move the Secular 12 Step to the 12 Step forum.
I think other than that, not get into arguments - including telling people to speak a certain way in a certain thread, or to, "Take it to your own thread." I find that offensive, don't know if it bothers other people or not. If someone is allegedly breaking some forum rule, clickety on the little triangle thingy and then, "Let it go." Emphasis on the letting it go part.