For those unfamiliar, the "Plex" system is one where players can buy a month of game time from the MMO developer that they can then sell for in game currency.

No actual new in-game currency is generated. It's just players with more time and less real money selling in-game money to players who have more money but less time to play, and it goes a long way toward curbing RMT because most players would rather go with a safe transaction instead of risking being banned for buying gil.

Have the devs commented on possibly adding it to the game, especially now that jump potions are here?