What game is this? Help!

so a while ago i was signing up for betas and found this game being made for fun on the side from the developers, now its gonna be a real game.

it was kinda like a diablo 2 clone thing. its an rpg, maybe mmo.

it was email invite only. i remember them saying sorry were getting them out as fast as they could. looked like it was getting popular and hasn't come out yet i think.

It started with an M i think

it looked pretty good, had only a few classes and was a side game project for some big title; could be from age of conan, pirates of the burning sea, warhammer online... some big one i think.

uhhhh the site background color was black... all i can remember i think.

With all of that i just cant remember or find it. it must be something obvious, but i never got my email.

Can anyone remember what this freaking game is?! thanks in advance