Skywest forum?
 

How about a Skywest forum? That might have interest for issues across several brands but the same Skywest airlines. Skywest operates as Delta Connection, American Eagle, United Express, etc.

To justify starting a forum we need to be sure that it will recieve sufficient traffic. Generally speaking, that means it needs at least a few, preferably all, of these things:

- an extensive route map, preferably worldwide
- a popular Frequent Flyer Program
- the ability to book its own flights
- a history of posts specifically about it in a regional forum, not its operations for other airlines

Skywest doesn't fulfil any of these, so I'm afraid I'll have to disappoint you.