Can't believe all the resistance!! AOL had a cub forum something like 10 years ago, so it is not a new revolutionary idea...
Corsairs and P-51s already have their own forum called warbirds..

RC helicopters have separate forums for Century, Thunder Tiger, LMH and Kyosho (not manufacturer supported forums);

RC cars have forums for Monster trucks, stadium trucks,scale cars, scale buggies, onroad nitro, drifting RC cars, etc etc...

RC boats have Speed electric, speed nitro, speed RC gas as well as scale, submarines, and warship combat;

Electrics has indoor and park fliers, foamies, and indoor and micro RC flight

Lots of pretty fine divisions are already in place in other areas of RCU. If Century helicopter flyers, or Stadium Trucks can have their own forum, why not Cubs? the precedent has already been set. If a significant user base will support a cub forum, and the resources are availble, why not do it? (on the flip side, if it is not supported, then it will die and fade away - but I don't think that will ever happen!)