I believe that TalonRO is probably the best Ragnarok Online Private Server out there. Why? Merely because of the simple fact that its population trumps other servers' combined numbers. The reason behind this is because they have found the perfect formula of balancing both the economy and game mechanics that many players are looking for. Playing on a private server has never been so easy and challenging at the same time. TalonRO is the place where Veterans and Casual players meet. Hands down!