The LylatRPG was a long standing RPG group that was created after Icefox retired from SFRPG, prompting his players to establish an entirely new game in a new world. In September of 2006, the original creators retired their groups and requested that no new groups come into being within their game.
LylatRPG ran for roughly a year and a half before its creators retired their groups and removed the game's wiki to increase space on lylatrpg.net - the game's host. The current players were given access to their intellectual property and plenty of fair warning before this incident occurred.
Although two of LylatRPG's original groups--CSO and Cornerian Elite Guard--were still running, it was generally understood by the community that their respective GMs have full creative license to do what they want within the world. Even fter CSO (later renamed as ER, or Ezuran Rangers) disbanded due to inactivity, CEG players continued to meet.