public static void remove(String regionName) // remove from
    // config.yml AND
    // from all players
    {
        // remove from config.yml
        Spectacles.getInstance().getConfig().getConfigurationSection("Regions")
                .set(regionName, null);
        Spectacles.getInstance().saveConfig();

        // remove from all players
        HashMap<String, ArrayList<String>> newPlayerData = Spectacles.storedPlayerData;
        for (ArrayList<String> value : newPlayerData.values()) {
            value.remove(regionName);
        }
        save(newPlayerData, Spectacles.getInstance().getDataFolder()
                + File.separator + "playerdata.bin");
        Spectacles.places.remove(regionName);
    }