MediaWiki

Preventing access to pages

• cf http://meta.wikimedia.org/wiki/Preventing_Access#Setting_permissions_for_a_Group_on_a_whole_new_Namespace
• and http://meta.wikimedia.org/wiki/Help:Custom_namespaces

Better solution seems to use this patch:

• http://meta.wikimedia.org/wiki/Page_access_restriction_with_MediaWiki