public void authAccount(Account acct, String password)
public void authAccount(Account acct, String password, String proto)
    public void authAccount(Account acct, String password)            throws ServiceException {        XMLElement req = new XMLElement(AccountService.AUTH_REQUEST);        Element a = req.addElement(AccountService.E_ACCOUNT);        a.addAttribute(AccountService.A_BY, "name");        a.setText(acct.getName());        req.addElement(AccountService.E_PASSWORD).setText(password);                invoke(req);    }