I don't think there's enough regional-based forums... not even those about the land of the Scots. If that ever existed, this would make me feel less lonely
About 15+ years ago, there wouldn't be that many forums so there were a lot more subjects/topics to pick. Today, a lot of forums are just centered around gaming, tech and music which is just boring and makes the forum industry more of a copy-paste session for people. You could make a forum that combines a few different topics than 1.
Cookdandbombd's still going strong discussing comedy (mostly tv & stand up), and partly giving a British edgy Chris Morris inspired take on other subjects (+ surreal memes etc.)