public void PlayerFileAccessor(JavaPlugin plugin, String fileName) 
	{
		if (plugin == null)
            throw new IllegalArgumentException("plugin cannot be null");
		if (!plugin.isInitialized())
            throw new IllegalArgumentException("plugin must be initiaized");
        this.plugin = plugin;
        this.fileName = fileName;
        File dataFolder = plugin.getDataFolder();
		if (dataFolder == null)
            throw new IllegalStateException();
        this.configFile = new File(plugin.getDataFolder(), fileName);
    }