Don't index anymore USER and USER_TALK pages, with http://www.mediawiki.org/wiki/Manual:$wgNamespaceRobotPolicies ...
on "fr" wiki, because of this decision: http://fr.wikipedia.org/wiki/Wikip%C3%A9dia:Prise_de_d%C3%A9cision/Indexation_par_les_moteurs_de_recherche
Version: unspecified
Severity: normal