Hello! I hope I am not off topic, this is literally my first day here (ok, maybe I should wait and know the community a bit better but I 'll try to be slightly bolder…if it’s not ok just let me know). I understand that by choice there are no super focused communities to avoid an excessive fragmentation. So I wonder: is this the good place to discuss about tabletop RPGs? Coop/solo modes, too.
I am thinking about Call of Cthulhu, Savage Worlds, Gurps, Fate, … And not only the usual super famous one!
I am a long time GM and sometimes player, both IRL and online, and currently I am playing a lot in solo mode (with the help of the mythic GM emulator).
The way it was explained to me is that the very first time a user searches from their own instance for a community on another instance and clicks it, it federates one server to the other, enabling all of the commenting, subscribing, etc. You were probably the first one from your instance to search for that, and now the link is created and everyone can.