diff --git a/bt/models.py b/bt/models.py
index fb410bcd333cb160ced05ed41139c8075f15ccc0..35b09e4ad1acebccddce6cd79821bf61b52d8130 100644
--- a/bt/models.py
+++ b/bt/models.py
@@ -63,6 +63,9 @@ class Violation(models.Model):
     loophole = models.BooleanField()
     activationid= models.CharField(max_length=128)
 
+    def confirmations(self):
+        return self.confirmation_set.filter(key='').count()
+
 class Comment(models.Model):
     submitter_email = models.EmailField()
     submitter_name = models.CharField(max_length=20)
@@ -75,6 +78,11 @@ class Attachment(models.Model):
     name= models.CharField(max_length=512)
     comment = models.ForeignKey(Comment)
 
+class Confirmation(models.Model):
+    key=models.CharField(max_length=64)
+    email=models.EmailField()
+    violation = models.ForeignKey(Violation)
+
 class ViolationModerator(CommentModerator):
     email_notification = True
     moderate_after        = 0
diff --git a/bt/views.py b/bt/views.py
index b07a7dc3b57911c1f25752870aa0f847d084607a..17b12a34bb0f23dffdc9e157135f9251e1ce6223 100644
--- a/bt/views.py
+++ b/bt/views.py
@@ -7,7 +7,8 @@ from django.conf import settings
 from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger
 from django.core.exceptions import ObjectDoesNotExist
 from django.contrib import messages
-from models import Violation, Attachment, Comment
+from django.utils.translation import ugettext_lazy as _
+from models import Violation, Attachment, Comment, Confirmation
 from tempfile import mkstemp
 from datetime import datetime
 import hashlib, os, re, json, smtplib
@@ -48,18 +49,35 @@ def activate(request):
     messages.add_message(request, messages.INFO, _('Thank you for verifying your submission.'))
     return HttpResponseRedirect('/') # Redirect after POST
 
+def confirm(request, id, name=None):
+    if name:
+        if Confirmation.objects.filter(email=name, violation=id).count()==0:
+            actid=sendverifymail('confirm/',name)
+            c=Confirmation(key=actid, email=name, violation=Violation.objects.get(pk=id))
+            c.save()
+        return HttpResponse('<div class="confirm_thanks">Thank you for your confirmation</div>')
+    c=Confirmation.objects.get(key=id)
+    if c:
+        c.key=''
+        c.save()
+    return HttpResponse('<div class="confirm_thanks">Thank you for verifying your confirmation</div>')
+
+def sendverifymail(service,to):
+    actid = hashlib.sha1(''.join([chr(randint(32, 122)) for x in range(12)])).hexdigest()
+    msg = MIMEText(_("Your verification key is %s/%s%s\n") % (settings.ROOT_URL or 'http://localhost:8001/', service, actid))
+    msg['Subject'] = _('NNMon submission verification')
+    msg['From'] = 'nnmon@nnmon.lqdn.fr'
+    msg['To'] = to
+    s = smtplib.SMTP('localhost')
+    s.sendmail('nnmon@nnmon.lqdn.fr', [to], msg.as_string())
+    s.quit()
+    return actid
+
 def add(request):
     if request.method == 'POST':
         form = AddViolation(request.POST)
         if form.is_valid():
-            actid = hashlib.sha1(''.join([chr(randint(32, 122)) for x in range(12)])).hexdigest()
-            msg = MIMEText(_("Your verification key is %s/activate?key=%s\n") % (settings.ROOT_URL or 'http://localhost:8001/',actid))
-            msg['Subject'] = _('NNMon submission verification')
-            msg['From'] = 'nnmon@nnmon.lqdn.fr'
-            msg['To'] = form.cleaned_data['email']
-            s = smtplib.SMTP('localhost')
-            s.sendmail('nnmon@nnmon.lqdn.fr', [form.cleaned_data['email']], msg.as_string())
-            s.quit()
+            actid=sendverifymail('activate?key=',form.cleaned_data['email'])
             v=Violation(
                 country = form.cleaned_data['country'],
                 operator = form.cleaned_data['operator'],
diff --git a/media/css/style.css b/media/css/style.css
index 80518b6b8dfd50e84de23d832197325cf6368c23..b762648b4ade8494a38a40a352f6e8cef778f360 100644
--- a/media/css/style.css
+++ b/media/css/style.css
@@ -21,6 +21,11 @@ li { list-style: none; }
 #report dd { display: inline; }
 #auth { float: right; clear: both; }
 
+.confirm { display: inline; position: relative; }
+.confirm:hover > div { display: block; }
+.confirm_popup { display: none; position: absolute; right: 0; border: 2px solid #454545; padding: 10px; background: #F7F7F7; z-index: 20; }
+.confirm_thanks { width: 17.2em; height: 6.7em; }
+
 table.listing, .pagination { width: 90%; margin: auto; }
 table.listing thead td { font-weight: bold; border-bottom: 1px solid black; }
 
diff --git a/templates/list.html b/templates/list.html
index 07d7babf9c4e69037aec2bffbb56bbb8e1d1ac4f..bd0ee843858b06a875821b735489718b9307de9e 100644
--- a/templates/list.html
+++ b/templates/list.html
@@ -9,7 +9,12 @@
     <script type="text/javascript">
      $(document).ready(function() {
            $("#sortedlist").tablesorter();
-     });
+           $('.confirm_form').submit(function() {
+              var self=this;
+              $.ajax({url: '/confirm/'+$(this).attr('id')+'/'+$(this).children('input:first').attr('value'), success: function(data) { $(self).html(data); }});
+              return false;
+              });
+           });
     </script>
 {% endblock %}
 
@@ -35,6 +40,7 @@
    <th>{% trans "contractual" %}</th>
    <th>{% trans "contractual_excerpt" %}</th>
    <th>{% trans "loophole" %}</th>
+   <th>{% trans "confirmations" %}</th>
 </tr>
   </thead>
   <tbody>
@@ -51,6 +57,20 @@
     <td>{{ violation.contractual }}</td>
     <td>{{ violation.contractual_excerpt }}</td>
     <td>{{ violation.loophole }}</td>
+    <td>{{ violation.confirmations }} <div class="confirm"><a>Confirm this violation</a>
+          <div class="hidden confirm_popup">
+             <h3>Confirmation</h3>
+             <p>
+             <form method="get" class="confirm_form" id="{{ violation.pk }}">
+                E-mail: <input type="text" name="email" /><br />
+                //required<br />
+                <input type="hidden" value="{{ violation.pk }}" />
+                <input type="submit" value="confirm" />
+             </form>
+             </p>
+          </div>
+       </div>
+    </td>
 </tr>
 {% endfor %}
   </tbody>
diff --git a/urls.py b/urls.py
index f22440c7b5197996b1ed90d7b9074ae862197119..c28b6ea0b12f9abd4ab3f4a0e27436ff39afec5d 100644
--- a/urls.py
+++ b/urls.py
@@ -11,6 +11,8 @@ urlpatterns = patterns('',
     (r'^add/$', bt.add),
     (r'^view/(?P<id>[0-9]*)$', bt.view),
     (r'^activate/$', bt.activate),
+    (r'^confirm/(?P<id>[0-9a-z]*)$', bt.confirm),
+    (r'^confirm/(?P<id>[0-9]*)/(?P<name>.*)$', bt.confirm),
     (r'^accounts/logout$', 'django.contrib.auth.views.logout', {'next_page' : '/'}),
     (r'^accounts/', include('registration.urls')),
     (r'^comments/', include('django.contrib.comments.urls')),