So who plays this?
USA, Canada, Mexico and UK ( For official website, go to http://www.ijji.com )
Korea ( For official website, go to http://sunonline.hangame.com )
Japan ( For official website, go to http://www.sunonline.jp )
China ( For official website, go to http://sun.the9.com )
Taiwan ( For official website, go to http://www.soulultimatenation.com.tw )
The rest of the world (http://sunonline.webzen.net/)