They aren't releasing Pking, full stop. They will implement a feature called PvP which means that you can't go around killing newbies.

The way I've heard it's going to be is Nation vs Nation, and I think Square released that information somewhere.

Anyways, it's all good. If you don't like MMORPG's or have never played on, maybe you should get a free one first and see how you like it. Becuase basically this is just a beefed up one with heaps more features and such.

Either way I love it. =)