private static final boolean isGuildNameAcceptable(final String name) {
	if (name.length() < 3 || name.length() > 12) {
	    return false;
	}
	for (int i = 0; i < name.length(); i++) {
	    if (!Character.isLowerCase(name.charAt(i)) && !Character.isUpperCase(name.charAt(i))) {
		return false;
	    }
	}
	return true;
    }