Lime Odyssey apparently cannot catch a break. The game's English version has been leading up to a launch that hasn't happened for more than a year now, with no updates on when that might take place. Last March, the game's Korean client was shut down. Then the game underwent a revival, and now... it's being shut down in Korea again, apparently due to financial issues.
What does this mean for the game's English version? That's unclear, although official statements seem to indicate that Aeria Games plans to release the English version after the launch of Aura Kingdom. Whether or not that release will come to pass remains to be seen, but based on the game's history to date odds are not favorable. Our condolences to the players and developers affected by this shutdown.