Ok, the motion has now been seconded and gone to a vote. The exact wording is:
that the Lufthansa Miles and More and Swiss travelclub forums be combined into one parent forum for discussion of Miles and More, and Lufthansa, Austrian and regional airline partners, and one sub-forum for discussion of matters related to travel on Swiss. The parent forum should be retitled to 'Miles and More (LH, OS and other regional airlines)'.