Since it is neither within the power nor purview of TB to decide how IB communicate, it has as much sense to ask TB to create an "IB only forum" as to ask them to create an "Obama only forum" or a "God only forum" unless the aim is just to provide a ranting space for some FTers. But if that is the aim, then perhaps it would be more honest to call it the "ranting and raving only forum".