I think pvming is highly underrated on this server. I would suggest increasing the amount of available monsters/ bosses available to players. This will not only add diversity to the server, but allow players who do not pay to play, to earn more pk tickets. I played a server awhile back, and many high level custom monsters dropped the server currency as a reward. From an administrative standpoint, this will draw more players to join roatpkz.
-Dasani