I'm not sure what you mean. It looks active to me. By default q-and-a.tcl has an "Adminster" link to /bboard/admin-home.tcl, which links to /bboard/admin-delete-and-view-threads.tcl, /bboard/admin-q-and-a.tcl, etc.
If you are asking how to make it so bboard won't display posts until they are "approved" by a moderator, I don't think there is a way to do this out of the box. You could probably hack something pretty quickly with the "interest level" system, though.
