Bungee server!!!

Hello I have been trying to set up a bungee server with 500 slots and can't get the permissions right! if anyone can help that would be a big help... if you know what you are doing and like the server you will have a chance to get head admin. that's all I can
offer for now. please get back to me here or just join my teamspeak server info is voice.uclgamers.com