If the lack of civility or inability of members to abide by the FT TOS would result in the withdrawal of Marriott's designated FT concierge or several other long time posters whose input I have found to be invaluable, I would say it is time for a moderator. Otherwise, I would be afraid of posters abandoning any self-restraint and relying on the moderator(s) to intervene in any disputes, real or imagined.