Index: validateage.module
===================================================================
--- validateage.module	(revision 2707)
+++ validateage.module	(working copy)
@@ -62,7 +62,7 @@
       $birthday = implode ("-", array ($birthyear, $birthmonth, $birthdate));
       $age = get_age($birthday);
       if ($age < $minimum_age) {
-        form_set_error("registration", t("Sorry, sweetie. This site is for users $minimum_age and over."));
+        form_set_error("registration", t("Sorry, sweetie. This site is for users @age and over.", array('@age' => $minimum_age)));
       }
       elseif (check_birthday($birthday)) {
 	drupal_set_message (t('Happy Birthday, sweetie!'));