minecraft eula states "You are allowed to sell in-game items so long as they don’t affect gameplay." such as the ranks that you have that let you have op weapons in kit-pvp. it also says that there should be no capes but only for the people who attended minecon and i now 90 of the 100 people did not go to minecon. this server should change it ways before it gets shut down. all of this info can be found on this website
https://mojang.com/2014/06/lets-talk-server-monetisation/
https://mojang.com/2014/06/lets-talk-server-monetisation/