Hi. Without being able to check the links in the domain, it's difficult to say whether there is a loop or whether PhpDig is just following the links it finds, even those same links with different query strings. Perhaps try using the PHPDIG_EXCLUDE_COMMENT and PHPDIG_INCLUDE_COMMENT values in your pages, each on a separate line.
While I can understand wanting all language localized to the locales files, there is some language that remains French, or perhaps in other languages, that wasn't localized. Without knowing all languages included in the locales files, you can either define a constant in the config file or do as follows.
PHP Code:
// in auth.php change:
echo "Vous ne pouvez accéder Ã* cette page";
// to the following:
echo "You cannot access this page";