[Source] According to an official post in the Sony Online Entertainment forum, accounts from PlanetSide 2, DC Universe Online and EverQuest II under ProSiebenSat1 will be moved back in the near future. This announcement signals the end of the relationship with ProSiebenSat1 as well.
For all European gamers who are opening new accounts for Sony Online Entertainment games, they are now to register over at the games’ respective SOE website. This turn of event happens after 2 years and 4 months of collaboration, in which European players were fiercely against it initially.
