Darkfall: New Dawn is a game currently in development by Ub3rgames after they bought the rights to public it from it's former developers Aventureine.
The official home page is Darkfall:New Dawn
They first launched what they call an indev server. 29th of June. And as of 21 of July it is still open. By indev server they mean that it's a server where people can play while they are still developing the game, which might lead to server crashes and other problems you might not expect from a fully released game.