Good day all,
I was wondering if there is someone that can help me too look into this plugin I am developing and fix it up if there is any errors or issues that I have overlooked with my limited C# and umod knowledge. What I have put together below is based on some other plugins I looked at and also from looking at the doc's on here:

using System;
using System.Linq;
using System.Globalization;
using System.Collections.Generic;
using UnityEngine;
using Oxide.Core.Plugins;
using Oxide.Game.Rust.Cui;

namespace Oxide.Plugins
{
    [Info("AdminGroupControl", "silent001", "0.0.1")]
    [Description("A basic plugin that adds/removes players to admin group based on the auth level specified in the plugin config")]
    class AdminGroupControl : RustPlugin
    {
		
		private PluginConfig config;
		void OnServerInitialized()
		{
			bool GroupExists = permission.GroupExists(GroupName);
		}

        void OnPlayerInit(BasePlayer player)
		{
			if (player.net.connection != null)
                if (player.net.connection.authLevel >= PlayerAuthLevel){
					if (!permission.UserHasGroup(player.id, GroupName)){
						permission.AddUserGroup(player.id, GroupName);
					}
				}else{
					if(!permission.UserHasGroup(player.id, GroupName)){
						permission.RemoveUserGroup(player.id, GroupName);
					}
				}
		}

		private void Init()
		{
			config = Config.ReadObject<PluginConfig>();
		}

		protected override void LoadDefaultConfig()
		{
			Config.WriteObject(GetDefaultConfig(), true);
		}

		private PluginConfig GetDefaultConfig()
		{
			return new PluginConfig
			{
				GroupName = "admin",
				PlayerAuthLevel = "1"
			};
		}
    }
}
​​

Any help here would be appreciated. This will be my first very basic plugin. I am maybe thinking of using it to also create other groups and manage them so the name might change once I have it working.

Hey!
Do you use any IDE? Try using VisualStudio (NOT CODE) or JetBrains Rider, this will help you a lot.
Also, take a look at different implementations of configurations - like in my SmartChatBot for example :P
And hm.. try loading this plugin. It looks like it wont load.