Subforum for local OSM group?


I’m new to this forum and trying to coordinate a young local OSM group in Brazil (for the region around the city of Florianópolis). We’d like to have some kind of forum, so I was wondering if it was also possible to add a subforum here for a local group (not the whole country, which in our case already has an established mailing list). If yes, I would just ask the rest of the gang if this here is the kind of forum they were imagining and ask the administrator to add one.