- $user: user requesting the confirmation
StartUserRegister: When a new user is being registered
-- &$profile: new profile data (no ID)
-- &$user: new user account (no ID or URI)
+- $profile: Profile object with new profile data (no ID yet)
EndUserRegister: When a new user has been registered
-- &$profile: new profile data
-- &$user: new user account
+- $profile: Profile object with new profile data
StartRobotsTxt: Before outputting the robots.txt page
- &$action: RobotstxtAction being shown