I'd like the NickNamer plugin to be added. (https://www.spigotmc.org/resources/nicknamer-integrated-api.5341/)
In the MineHut panel there already is a nickname plugin called BetterNick, but it's outdated and I have trouble using it too. Not to mention that NickNamer looks a lot more refined and professional. Overall just better taken care of.
I hope you consider the suggestion.