@Override
    public boolean execute(final CommandSender sender, final String[] split) {
        if (sender instanceof Player) {
            if (MonsterIRC.getHandleManager().getPermissionsHandler() != null) {
                if (!MonsterIRC.getHandleManager().getPermissionsHandler()
                        .hasCommandPerms((Player) sender, this)) {
                    sender.sendMessage("[IRC] You don't have permission to preform that command.");
                    return true;
                }
            } else {
                sender.sendMessage("[IRC] PEX not detected, unable to run any IRC commands.");
                return true;
            }
        }
        if (Variables.muted.contains(split[2].toString().toLowerCase())) {
            Variables.muted.remove(split[2].toString().toLowerCase());
            MonsterIRC.getSettingsManager().saveMuted();
            sender.sendMessage("Player " + split[2].toString()
                    + " has been unmuted from talking via IRC.");
        } else {
            sender.sendMessage("Player " + split[2].toString()
                    + " is not muted from talking via IRC.");
            return true;
        }
        return !Variables.muted.contains(split[2].toString().toLowerCase());
    }