Not I. I tried a while ago, but I thought of it too late. I did grab a different domain, though. Not sure what I'll do with it yet. Need more time and fewer shiny objects.
Wow, you're late to the party. This is GameLit society by Blaise and a few others GameLit Society is creating GameLitRPG Site | Patreon
There's more than enough room for one group/forum, imho. The more the merrier. Keeps us all on our toes.
Personally I like it here. I’ve found an editor, a cover artist, improved my pitch, and fully exploited the resources here.