I've setup a prisoner server and I'm looking for a plugin to make players pay for ranks. I've tried MasterPromote and PaidRanks but when I install them onto McMyAdmin they don't show up in-game. They are enabled and I have also tried manually installing them onto my FTP but they still aren't showing up in-game. Also when I install it, It shows as a .jar file but there is no folder with the config in it.