diff --git a/CHANGES.txt b/CHANGES.txt
index 8fb0236..9554e61 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -8,6 +8,9 @@ $Id$
 
 New features
 
+- new view: ``list_children.html``
+- evaluate action settings also on queries
+- "send email" feature, controlled by global option ``organize.allowSendEmail``
 - presence: portlet showing other users logged-in and working within the
   same loops site, controlled by global option ``organize.showPresence`,
   using new LoopsSessionCredentialsPlugin;
diff --git a/browser/concept.py b/browser/concept.py
index e9f47d4..5b98c5e 100644
--- a/browser/concept.py
+++ b/browser/concept.py
@@ -1,5 +1,5 @@
 #
-#  Copyright (c) 2008 Helmut Merz helmutm@cy55.de
+#  Copyright (c) 2009 Helmut Merz helmutm@cy55.de
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -352,9 +352,8 @@ class ConceptView(BaseView):
 
     def getActions(self, category='object', page=None, target=None):
         acts = []
-        t = IType(self.context)
-        actInfo = t.optionsDict.get('action.' + category, '')
-        actNames = [n.strip() for n in actInfo.split(',')]
+        optKey = 'action.' + category
+        actNames = (self.options(optKey) or []) + (self.typeOptions(optKey) or [])
         if actNames:
             acts = list(actions.get(category, actNames,
                                     view=self, page=page, target=target))
@@ -508,3 +507,11 @@ class ConceptConfigureView(ConceptView):
             yield terms.getTerm(pred)
 
 
+# query views
+
+class ListChildren(ConceptView):
+
+    @Lazy
+    def macro(self):
+        return concept_macros.macros['list_children']
+
diff --git a/browser/concept_macros.pt b/browser/concept_macros.pt
index 046f532..c55c55c 100644
--- a/browser/concept_macros.pt
+++ b/browser/concept_macros.pt
@@ -93,7 +93,8 @@
                            ondblclick python: item.openEditWindow('configure.html')"
            tal:define="children python: list(item.children())"
            tal:condition="children">
-        <h2 i18n:translate="">Children</h2>
+        <h2 i18n:translate=""
+            tal:condition="show_headline|python:True">Children</h2>
         <table class="listing">
           <tr>
             <th i18n:translate="">Title</th>
@@ -218,6 +219,14 @@
 </metal:listing>
 
 
+<metal:listing define-macro="list_children">
+  <div tal:define="show_headline nothing">
+    <metal:fields use-macro="item/template/macros/concepttitle" /><br />
+    <metal:fields use-macro="item/template/macros/conceptchildren" />
+  </div>
+</metal:listing>
+
+
 <!-- portlets -->
 
 <metal:actions define-macro="parents">
diff --git a/browser/configure.zcml b/browser/configure.zcml
index b357eed..7f0af0d 100644
--- a/browser/configure.zcml
+++ b/browser/configure.zcml
@@ -531,6 +531,16 @@
 
   </pages>
 
+  <!-- query views -->
+
+  <zope:adapter
+      name="list_children.html"
+      for="loops.interfaces.IConcept
+           zope.publisher.interfaces.browser.IBrowserRequest"
+      provides="zope.interface.Interface"
+      factory="loops.browser.concept.ListChildren"
+      permission="zope.View" />
+
   <!-- dialogs/forms (end-user views) -->
 
   <page
diff --git a/browser/node.py b/browser/node.py
index ae691ea..241ed6e 100644
--- a/browser/node.py
+++ b/browser/node.py
@@ -150,8 +150,13 @@ class NodeView(BaseView):
     def usersPresent(self):
         presence = component.getUtility(IPresence)
         presence.update(self.request.principal.id)
-        data = presence.getPresentUsers()
-        return data
+        data = presence.getPresentUsers(self.context)
+        for u in data:
+            if IConcept.providedBy(u):
+                url = self.getUrlForTarget(u)
+            else:
+                url = None
+            yield dict(title=u.title, url=url)
 
     @Lazy
     def view(self):
diff --git a/browser/node_macros.pt b/browser/node_macros.pt
index 93f074c..ece06a2 100644
--- a/browser/node_macros.pt
+++ b/browser/node_macros.pt
@@ -238,7 +238,10 @@
 
 <metal:actions define-macro="presence">
     <tal:user repeat="user view/usersPresent">
-      <div tal:content="user" />
+      <div>
+        <a tal:omit-tag="not:user/url"
+           tal:attributes="href user/url"
+           tal:content="user/title" /></div>
     </tal:user>
 </metal:actions>
 
diff --git a/interfaces.py b/interfaces.py
index 0760ab5..c58d16d 100644
--- a/interfaces.py
+++ b/interfaces.py
@@ -600,7 +600,8 @@ class IConceptRelation(IDyadicRelation):
     """
 
     predicate = Attribute("A concept of type 'predicate' that defines the "
-                    "type of the relation-")
+                    "type of the relation.")
+    relevance = Attribute("A float between 0 and 1.")
 
 
 # interfaces for catalog indexes
diff --git a/locales/de/LC_MESSAGES/loops.mo b/locales/de/LC_MESSAGES/loops.mo
index 0a3cacd..b714402 100644
Binary files a/locales/de/LC_MESSAGES/loops.mo and b/locales/de/LC_MESSAGES/loops.mo differ
diff --git a/locales/de/LC_MESSAGES/loops.po b/locales/de/LC_MESSAGES/loops.po
index 46bb2f2..41ed74c 100644
--- a/locales/de/LC_MESSAGES/loops.po
+++ b/locales/de/LC_MESSAGES/loops.po
@@ -3,7 +3,7 @@ msgstr ""
 
 "Project-Id-Version: $Id$\n"
 "POT-Creation-Date: 2007-05-22 12:00 CET\n"
-"PO-Revision-Date: 2009-09-17 12:00 CET\n"
+"PO-Revision-Date: 2009-10-11 12:00 CET\n"
 "Last-Translator: Helmut Merz <helmutm@cy55.de>\n"
 "Language-Team: loops developers <helmutm@cy55.de>\n"
 "MIME-Version: 1.0\n"
@@ -98,6 +98,18 @@ msgstr "Glossareintrag anlegen..."
 msgid "Create Glossary Item"
 msgstr "Glossareintrag anlegen"
 
+msgid "Create Person..."
+msgstr "Person anlegen..."
+
+msgid "Create a new person."
+msgstr "Eine neue Person anlegen"
+
+msgid "Edit Person..."
+msgstr "Person bearbeiten..."
+
+msgid "Modify person."
+msgstr "Person bearbeiten"
+
 msgid "Create Resource, Type = "
 msgstr "Ressource anlegen, Typ = "
 
diff --git a/organize/README.txt b/organize/README.txt
index af84133..131ec33 100644
--- a/organize/README.txt
+++ b/organize/README.txt
@@ -364,6 +364,7 @@ OK, the action is not provided automatically any more by the TaskView
 but has to be entered as a type option.
 
   >>> adapted(task).options = ['action.portlet:editTask']
+  >>> view = TaskView(task01, TestRequest())
   >>> list(view.getActions('portlet'))
   [<loops.browser.action.DialogAction ...>]
 
diff --git a/organize/browser/configure.zcml b/organize/browser/configure.zcml
index 2162574..8c122eb 100644
--- a/organize/browser/configure.zcml
+++ b/organize/browser/configure.zcml
@@ -62,6 +62,13 @@
       class="loops.organize.browser.party.SendEmailForm"
       permission="zope.View" />
 
+  <zope:adapter
+      name="send_email"
+      for="loops.browser.node.NodeView
+           zope.publisher.interfaces.browser.IBrowserRequest"
+      factory="loops.organize.browser.party.SendEmail"
+      permission="zope.View" />
+
   <!-- authentication -->
 
   <browser:addform
diff --git a/organize/browser/party.py b/organize/browser/party.py
index b16886d..9e3fba1 100644
--- a/organize/browser/party.py
+++ b/organize/browser/party.py
@@ -23,16 +23,20 @@ loops.organize.party.
 $Id$
 """
 
+from email.MIMEText import MIMEText
 from zope import interface, component
 from zope.app.pagetemplate import ViewPageTemplateFile
 from zope.cachedescriptors.property import Lazy
 from zope.dublincore.interfaces import IZopeDublinCore
+from zope.sendmail.interfaces import IMailDelivery
 
 from cybertools.ajax import innerHtml
 from cybertools.browser.action import actions
+from cybertools.browser.form import FormController
 from loops.browser.action import DialogAction
 from loops.browser.node import NodeView
 from loops.common import adapted
+from loops.organize.party import getPersonForUser
 from loops.util import _
 
 organize_macros = ViewPageTemplateFile('view_macros.pt')
@@ -123,3 +127,22 @@ class SendEmailForm(NodeView):
         site = zdc.title or menu.title
         return _(u"loops Notification from '$site'",
                  mapping=dict(site=site))
+
+
+class SendEmail(FormController):
+
+    def update(self):
+        form = self.request.form
+        subject = form.get('subject') or u''
+        message = form.get('mailbody') or u''
+        recipients = form.get('recipients') or []
+        recipients += (form.get('addrRecipients') or u'').split('\n')
+        person = getPersonForUser(self.context, self.request)
+        sender = person and adapted(person).email or 'loops@unknown.com'
+        msg = MIMEText(message, 'plain', 'utf-8')
+        msg['Subject'] = subject
+        msg['From'] = sender
+        msg['To'] = ', '.join(r.strip() for r in recipients if r.strip())
+        mailhost = component.getUtility(IMailDelivery, 'Mail')
+        mailhost.send(sender, recipients, msg.as_string())
+        return True
diff --git a/organize/browser/view_macros.pt b/organize/browser/view_macros.pt
index 1d51494..1d598aa 100644
--- a/organize/browser/view_macros.pt
+++ b/organize/browser/view_macros.pt
@@ -55,9 +55,9 @@
 
 
 <metal:block define-macro="send_email">
-    <form method="post" id="sendEmail_form" class="dialog"
+    <form method="post" id="sendEmail_form" name="sendEmail" class="dialog"
           dojoType="dijit.form.Form">
-      <input type="hidden" name="form.action" value="create_workitem" />
+      <input type="hidden" name="form.action" value="send_email" />
       <div class="heading">
         <span i18n:translate="">Send Link by Email</span> -
         <span tal:content="view/target/title"></span></div>
@@ -78,11 +78,16 @@
       <div>
         <label i18n:translate="">Recipients</label>
         <div tal:repeat="member view/members">
-          <input type="checkbox" checked name="recipients:list"
+          <input type="checkbox" name="recipients:list"
                  tal:attributes="value member/email" />
           <span tal:content="member/title">Johnny</span>
           (<span tal:content="member/email">Johnny</span>)
           </div>
+        <div style="color: grey">
+          <input type="checkbox"
+                 onClick="p = document.forms.sendEmail['recipients:list'];
+                          for (i in p) p[i].checked=this.checked;" />
+          <span i18n:translate="">Toggle all</span></div>
       <div>
         <label i18n:translate="" for="addrecipients">Additional recipients</label>
         <div>
diff --git a/organize/presence.py b/organize/presence.py
index b1b951f..766f146 100644
--- a/organize/presence.py
+++ b/organize/presence.py
@@ -30,6 +30,7 @@ from zope.cachedescriptors.property import Lazy
 from cybertools.meta.interfaces import IOptions
 from cybertools.util.date import getTimeStamp
 from loops.organize.interfaces import IPresence
+from loops.organize.party import getPersonForUser
 from loops.organize import util
 
 
@@ -57,10 +58,12 @@ class Presence(object):
             if id in self.presentUsers:
                 del self.presentUsers[id]
 
-    def getPresentUsers(self):
+    def getPresentUsers(self, context=None):
         ret = []
         for id, timeStamp in self.presentUsers.iteritems():
-            ret.append(util.getPrincipalForUserId(id).title)
+            principal = util.getPrincipalForUserId(id)
+            person = getPersonForUser(context, principal=principal)
+            ret.append(person or principal)
         return ret
 
     def removePresentUser(self, principalId):