So i have a server with levels, up to 10. Each level has its own pex group including a prefix [lv 1]. now I have a plugin called battlelevels and when you get so much xp, you level up and it runs the command "pex promote <user> <ladder>" everything is fine but now I want to add a donators prefix to the user [Donator] [Lv 1]. so I can make new groups on a separate ladder for being a donator but when they level up they wont keep the same prefix as it will promote them on the main ladder. any ideas how i can do this?