+
+StartShowAccountProfileBlock: When showing the profile block for an account
+- $out: XMLOutputter to append custom output
+- $profile: the profile being shown
+
+EndShowAccountProfileBlock: After showing the profile block for an account
+- $out: XMLOutputter to append custom output
+- $profile: the profile being shown
+
+StartShowGroupProfileBlock: When showing the profile block for a group
+- $out: XMLOutputter to append custom output
+- $profile: the profile being shown
+
+EndShowGroupProfileBlock: After showing the profile block for a group
+- $out: XMLOutputter to append custom output
+- $group: the group being shown
+
+StartShowThreadedNoticeTail: when showing the replies etc. to a notice
+- $nli: parent noticelistitem
+- $notice: parent notice
+- &$children: list of children
+
+EndShowThreadedNoticeTail: when showing the replies etc. to a notice
+- $nli: parent noticelistitem
+- $notice: parent notice
+- $children: list of children
+
+StartShowThreadedNoticeSub: when showing a reply to a notice
+- $nli: parent noticelistitem
+- $parent: parent notice
+- $child: child notice
+
+EndShowThreadedNoticeSub: when showing a reply to a notice
+- $nli: parent noticelistitem
+- $parent: parent notice
+- $child: child notice
+
+StartAddEmailAddress: when adding an email address through the Web UI
+- $user: user getting the new address
+- $email: email being added
+
+EndAddEmailAddress: done adding an email address through the Web UI
+- $user: user getting the new address
+- $email: email being added
+
+StartValidateEmailInvite: when validating an email address for invitations
+- $user: user doing the invite
+- $email: email address
+- &$valid: flag for if it's valid; can be modified
+
+EndValidateEmailInvite: after validating an email address for invitations
+- $user: user doing the invite
+- $email: email address
+- &$valid: flag for if it's valid; can be modified
+
+StartLocalURL: before resolving a local url for an action
+- &$action: action to find a path for
+- &$paramsi: parameters to pass to the action
+- &$fragment: any url fragement
+- &$addSession: whether to add session variable
+- &$url: resulting URL to local resource
+
+EndLocalURL: before resolving a local url for an action
+- &$action: action to find a path for
+- &$paramsi: parameters to pass to the action
+- &$fragment: any url fragement
+- &$addSession: whether to add session variable
+- &$url: resulting URL to local resource
+
+StartProfileGetAvatar: When getting an avatar for a profile
+- $profile: profile
+- $size: size of the avatar
+- &$avatar: avatar
+
+EndProfileGetAvatar: After getting an avatar for a profile
+- $profile: profile
+- $size: size of the avatar
+- &$avatar: avatar
+
+StartRegisterSuccess: Before showing the registration success message
+- $action: the registration action
+
+StartRegisterSuccess: After showing the registration success message
+- $action: the registration action