We are unable to provide a useful squirm.patterns list now : we are using another redirector, Squidguard, which use a different database format. Sorry for the inconvenience. for information on squidguard : http://cache.univ-tlse1.fr/documentations/cache/squidguard_en.html or in french http://cache.univ-tlse1.fr/documentations/cache/squidguard.html