RickForge

I'm working on a server spawn/hub and would like to let new players choose a starting region when they join. Idea: Players arrive at a spawn hub to read rules etc. > They click a command block for North, South, etc. > The player is assigned a role (e.g. suplayer_north). > Get teleported to the role's spawnpoint. The problem is setting a role and I've been experimenting with Command blocks and the closest command I've gotten to work is: "/executeas admin-name /player o[range=5] role suplayer_north" This works, but only when the specified admin is online and within range. With "/player s[] role suplayer_north" I get "You can't change your own group" Now I'm kind of lost and I'm not sure if this is a limit of the vanilla game at this point or if I'm missing something important. I also can't seem to find a caller replacement for an admin name that would be console/server. Any ideas, suggestions? Mods? Any help would be appreciated!