// CFG: CAPTCHA-ENCRYPT-VALIDATOR-CLASS
$cfg->setConfigEntry('captcha_encrypt_validator_class', "CaptchaEncryptFilter");
+// CFG: REFILL-REQUEST-VALIDATOR-CLASS
+$cfg->setConfigEntry('refill_request_validator_class', "MoneyRefillRequestValidatorFilter");
+
// CFG: CAPTCHA-GUEST-VERIFIER-CLASS
$cfg->setConfigEntry('captcha_guest_verifier_class', "GraphicalCodeCaptchaVerifierFilter");