Hi @DiegoJujuy! People have the ability to leave and join other forum groups. So if they prefer the meta chapter, then they can join that one. It’s also possible to join multiple forum groups. I think it wouldn’t hurt to remain a member of your local chapter while being part of a meta, since local activism is very effective. The term chapter also means a “local branch”.
I’m working on a new chapters map. If there are no members of a chapter, it will unlist automatically. However, this new map also does not have support for meta chapters. It’s just very hard to illustrate such a thing on a map. But the website will be open-source, so if someone has ideas about that, then feel free to contribute. An idea would be to create an extra overlay for meta’s,that way it doesn’t become too crowded. But I still don’t know how to draw something like that. Maybe a colored outline for countries to show which is part of which meta. But how to deal with overlaps. Spain e.g. could be part of the Spanish speaking meta, but also part of some kind of European meta in the future.