} elseif (!IS_MEMBER()) {
// User is not logged in
LOAD_URL("modules.php?module=index");
-} elseif (!EXT_IS_ACTIVE("refback")) {
+} elseif ((!EXT_IS_ACTIVE("refback")) && (!IS_ADMIN())) {
ADD_FATAL(EXTENSION_PROBLEM_EXT_INACTIVE, "refback");
return;
}