Ironmace appoints co-founder Choi Joo-hyun as CEO, replacing Park Seung-ha ahead of a major court hearing in its copyright dispute with Nexon over Dark and Darker. Here's what it means.

Dark and Darker (Image Credit: Ironmace) A South Korean court has ruled that Ironmace must pay Nexon 8.5 billion won (about $6 million)...