diff --git a/club/models.py b/club/models.py
index 8ee448b8..383db7f8 100644
--- a/club/models.py
+++ b/club/models.py
@@ -296,6 +296,9 @@ class Mailing(models.Model):
     def can_view(self, user):
         return self.club.has_rights_in_club(user)
 
+    def can_be_edited_by(self, user):
+        return self.club.has_rights_in_club(user)
+
     def delete(self):
         for sub in self.subscriptions.all():
             sub.delete()
diff --git a/club/views.py b/club/views.py
index 7cc4cfb7..ab0e54eb 100644
--- a/club/views.py
+++ b/club/views.py
@@ -509,6 +509,9 @@ class ClubMailingView(ClubTabsMixin, ListView):
         kwargs['has_objects'] = len(kwargs['object_list']) > 0
         return kwargs
 
+    def get_object(self):
+        return self.club
+
 
 class MailingGenericCreateView(CreateView, SingleObjectMixin):
     """
diff --git a/com/models.py b/com/models.py
index 3069f8bd..b74e7904 100644
--- a/com/models.py
+++ b/com/models.py
@@ -217,14 +217,16 @@ class Poster(models.Model):
     moderator = models.ForeignKey(User, related_name="moderated_posters", verbose_name=_("moderator"), null=True, blank=True)
 
     def save(self, *args, **kwargs):
-        if self.date_end and self.date_begin > self.date_end:
-            raise ValidationError(_("Begin date should be before end date"))
         if not self.is_moderated:
             for u in RealGroup.objects.filter(id=settings.SITH_GROUP_COM_ADMIN_ID).first().users.all():
                 Notification(user=u, url=reverse("com:poster_moderate_list"),
                              type="POSTER_MODERATION").save()
         return super(Poster, self).save(*args, **kwargs)
 
+    def clean(self, *args, **kwargs):
+        if self.date_end and self.date_begin > self.date_end:
+            raise ValidationError(_("Begin date should be before end date"))
+
     def is_owned_by(self, user):
         return user.is_in_group(settings.SITH_GROUP_COM_ADMIN_ID) or Club.objects.filter(id__in=user.clubs_with_rights)
 
diff --git a/com/views.py b/com/views.py
index dc8c1384..a8d906cc 100644
--- a/com/views.py
+++ b/com/views.py
@@ -61,6 +61,11 @@ class PosterForm(forms.ModelForm):
             'is_moderated': forms.HiddenInput()
         }
 
+    date_begin = forms.DateTimeField(['%Y-%m-%d %H:%M:%S'], label=_("Start date"),
+                                     widget=SelectDateTime, required=True, initial=timezone.now().strftime("%Y-%m-%d %H:%M:%S"))
+    date_end = forms.DateTimeField(['%Y-%m-%d %H:%M:%S'], label=_("End date"),
+                                   widget=SelectDateTime, required=False)
+
     def __init__(self, *args, **kwargs):
         self.user = kwargs.pop('user', None)
         super(PosterForm, self).__init__(*args, **kwargs)
diff --git a/locale/fr/LC_MESSAGES/django.po b/locale/fr/LC_MESSAGES/django.po
index 96bc80aa..33295790 100644
--- a/locale/fr/LC_MESSAGES/django.po
+++ b/locale/fr/LC_MESSAGES/django.po
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-12-02 19:02+0100\n"
+"POT-Creation-Date: 2017-12-22 12:14+0100\n"
 "PO-Revision-Date: 2016-07-18\n"
 "Last-Translator: Skia <skia@libskia.so>\n"
 "Language-Team: AE info <ae.info@utbm.fr>\n"
@@ -17,8 +17,8 @@ msgstr ""
 "Plural-Forms: nplurals=2; plural=(n > 1);\n"
 
 #: accounting/models.py:61 accounting/models.py:110 accounting/models.py:138
-#: accounting/models.py:197 club/models.py:47
-#: core/templates/core/base.jinja:297 counter/models.py:113
+#: accounting/models.py:197 club/models.py:47 com/models.py:195
+#: com/models.py:209 core/templates/core/base.jinja:297 counter/models.py:113
 #: counter/models.py:140 counter/models.py:184 forum/models.py:49
 #: launderette/models.py:38 launderette/models.py:84 launderette/models.py:110
 #: stock/models.py:38 stock/models.py:54 stock/models.py:77 stock/models.py:97
@@ -66,7 +66,7 @@ msgid "account number"
 msgstr "numero de compte"
 
 #: accounting/models.py:113 accounting/models.py:139 club/models.py:227
-#: com/models.py:67 com/models.py:178 counter/models.py:149
+#: com/models.py:73 com/models.py:184 com/models.py:211 counter/models.py:149
 #: counter/models.py:185 trombi/models.py:149
 msgid "club"
 msgstr "club"
@@ -127,8 +127,8 @@ msgstr "numéro"
 msgid "journal"
 msgstr "classeur"
 
-#: accounting/models.py:258 core/models.py:645 core/models.py:1046
-#: core/models.py:1090 core/models.py:1117 counter/models.py:301
+#: accounting/models.py:258 core/models.py:653 core/models.py:1054
+#: core/models.py:1098 core/models.py:1125 counter/models.py:301
 #: counter/models.py:351 counter/models.py:484 eboutic/models.py:39
 #: eboutic/models.py:73 forum/models.py:239 forum/models.py:314
 #: stock/models.py:76
@@ -166,7 +166,7 @@ msgid "accounting type"
 msgstr "type comptable"
 
 #: accounting/models.py:269 accounting/models.py:371 accounting/models.py:398
-#: accounting/models.py:422 core/models.py:1116 counter/models.py:343
+#: accounting/models.py:422 core/models.py:1124 counter/models.py:343
 msgid "label"
 msgstr "étiquette"
 
@@ -174,10 +174,10 @@ msgstr "étiquette"
 msgid "target type"
 msgstr "type de cible"
 
-#: accounting/models.py:271 club/models.py:326
+#: accounting/models.py:271 club/models.py:329
 #: club/templates/club/club_members.jinja:8
 #: club/templates/club/club_old_members.jinja:8
-#: club/templates/club/mailing.jinja:28 club/views.py:84
+#: club/templates/club/mailing.jinja:28 club/views.py:86
 #: counter/templates/counter/cash_summary_list.jinja:32
 #: counter/templates/counter/stats.jinja:15
 #: counter/templates/counter/stats.jinja:52
@@ -355,8 +355,10 @@ msgstr "Compte en banque : "
 #: com/templates/com/news_admin_list.jinja:234
 #: com/templates/com/news_admin_list.jinja:275
 #: com/templates/com/news_admin_list.jinja:310
-#: com/templates/com/weekmail.jinja:33 com/templates/com/weekmail.jinja:62
-#: core/templates/core/file_detail.jinja:25
+#: com/templates/com/poster_edit.jinja:21
+#: com/templates/com/poster_edit.jinja:23
+#: com/templates/com/screen_edit.jinja:16 com/templates/com/weekmail.jinja:33
+#: com/templates/com/weekmail.jinja:62 core/templates/core/file_detail.jinja:25
 #: core/templates/core/file_detail.jinja:62
 #: core/templates/core/file_moderation.jinja:24
 #: core/templates/core/group_list.jinja:13 core/templates/core/macros.jinja:87
@@ -383,7 +385,7 @@ msgid "Delete"
 msgstr "Supprimer"
 
 #: accounting/templates/accounting/bank_account_details.jinja:18
-#: club/views.py:98 core/views/user.py:166 sas/templates/sas/picture.jinja:86
+#: club/views.py:101 core/views/user.py:166 sas/templates/sas/picture.jinja:86
 msgid "Infos"
 msgstr "Infos"
 
@@ -402,7 +404,7 @@ msgstr "Nouveau compte club"
 #: accounting/templates/accounting/bank_account_details.jinja:27
 #: accounting/templates/accounting/bank_account_list.jinja:22
 #: accounting/templates/accounting/club_account_details.jinja:58
-#: accounting/templates/accounting/journal_details.jinja:89 club/views.py:126
+#: accounting/templates/accounting/journal_details.jinja:89 club/views.py:129
 #: com/templates/com/news_admin_list.jinja:39
 #: com/templates/com/news_admin_list.jinja:68
 #: com/templates/com/news_admin_list.jinja:115
@@ -411,8 +413,11 @@ msgstr "Nouveau compte club"
 #: com/templates/com/news_admin_list.jinja:232
 #: com/templates/com/news_admin_list.jinja:273
 #: com/templates/com/news_admin_list.jinja:308
-#: com/templates/com/weekmail.jinja:32 com/templates/com/weekmail.jinja:61
-#: core/templates/core/file.jinja:38 core/templates/core/page.jinja:35
+#: com/templates/com/poster_list.jinja:43
+#: com/templates/com/poster_list.jinja:45
+#: com/templates/com/screen_list.jinja:26 com/templates/com/weekmail.jinja:32
+#: com/templates/com/weekmail.jinja:61 core/templates/core/file.jinja:38
+#: core/templates/core/page.jinja:35 core/templates/core/poster_list.jinja:40
 #: core/templates/core/user_tools.jinja:41 core/views/user.py:188
 #: counter/templates/counter/cash_summary_list.jinja:53
 #: counter/templates/counter/counter_list.jinja:17
@@ -759,7 +764,8 @@ msgid "Linked operation:"
 msgstr "Opération liée : "
 
 #: accounting/templates/accounting/operation_edit.jinja:55
-#: com/templates/com/news_edit.jinja:57 com/templates/com/weekmail.jinja:74
+#: com/templates/com/news_edit.jinja:57 com/templates/com/poster_edit.jinja:33
+#: com/templates/com/screen_edit.jinja:25 com/templates/com/weekmail.jinja:74
 #: core/templates/core/create.jinja:12 core/templates/core/edit.jinja:7
 #: core/templates/core/edit.jinja.py:15 core/templates/core/edit.jinja:20
 #: core/templates/core/file_edit.jinja:8
@@ -936,7 +942,7 @@ msgid "user"
 msgstr "nom d'utilisateur"
 
 #: club/models.py:230 core/models.py:180 election/models.py:153
-#: election/models.py:173 trombi/models.py:150
+#: election/models.py:174 trombi/models.py:150
 msgid "role"
 msgstr "rôle"
 
@@ -958,7 +964,7 @@ msgstr "L'utilisateur est déjà membre de ce club"
 msgid "past member"
 msgstr "Anciens membres"
 
-#: club/models.py:271 club/models.py:327
+#: club/models.py:271 club/models.py:330
 msgid "Email address"
 msgstr "Adresse email"
 
@@ -967,27 +973,27 @@ msgid "Enter a valid address. Only the root of the address is needed."
 msgstr ""
 "Entrez une adresse valide. Seule la racine de l'adresse est nécessaire."
 
-#: club/models.py:276 com/models.py:69 core/models.py:646
+#: club/models.py:276 com/models.py:75 com/models.py:216 core/models.py:654
 msgid "is moderated"
 msgstr "est modéré"
 
-#: club/models.py:277 com/models.py:70
+#: club/models.py:277 com/models.py:76 com/models.py:217
 msgid "moderator"
 msgstr "modérateur"
 
-#: club/models.py:325 club/templates/club/mailing.jinja:14
+#: club/models.py:328 club/templates/club/mailing.jinja:14
 msgid "Mailing"
 msgstr "Liste de diffusion"
 
-#: club/models.py:334
+#: club/models.py:337
 msgid "At least user or email is required"
 msgstr "Au moins un utilisateur ou un email est nécessaire"
 
-#: club/models.py:339
+#: club/models.py:342
 msgid "This email is already suscribed in this mailing"
 msgstr "Cet email est déjà abonné à cette mailing"
 
-#: club/models.py:363 club/templates/club/mailing.jinja:36
+#: club/models.py:366 club/templates/club/mailing.jinja:36
 msgid "Unregistered user"
 msgstr "Désabonner un utilisateur"
 
@@ -1060,8 +1066,8 @@ msgstr "Du"
 msgid "To"
 msgstr "Au"
 
-#: club/templates/club/club_sellings.jinja:5 club/views.py:137
-#: club/views.py:366 counter/templates/counter/counter_main.jinja:19
+#: club/templates/club/club_sellings.jinja:5 club/views.py:140
+#: club/views.py:374 counter/templates/counter/counter_main.jinja:19
 #: counter/templates/counter/last_ops.jinja:35
 msgid "Sellings"
 msgstr "Ventes"
@@ -1087,7 +1093,7 @@ msgstr "unités"
 msgid "Benefit: "
 msgstr "Bénéfice : "
 
-#: club/templates/club/club_sellings.jinja:21 club/views.py:314
+#: club/templates/club/club_sellings.jinja:21 club/views.py:322
 #: core/templates/core/user_account_detail.jinja:18
 #: core/templates/core/user_account_detail.jinja:51
 #: counter/templates/counter/cash_summary_list.jinja:33 counter/views.py:134
@@ -1138,7 +1144,7 @@ msgid "Payment method"
 msgstr "Méthode de paiement"
 
 #: club/templates/club/club_tools.jinja:4
-#: core/templates/core/user_tools.jinja:98
+#: core/templates/core/user_tools.jinja:100
 msgid "Club tools"
 msgstr "Outils club"
 
@@ -1162,15 +1168,22 @@ msgstr "Éditer le Trombi"
 msgid "New Trombi"
 msgstr "Nouveau Trombi"
 
-#: club/templates/club/club_tools.jinja:16
+#: club/templates/club/club_tools.jinja:14
+#: com/templates/com/poster_list.jinja:17
+#: core/templates/core/poster_list.jinja:17
+#: core/templates/core/user_tools.jinja:90
+msgid "Posters"
+msgstr "Affiches"
+
+#: club/templates/club/club_tools.jinja:17
 msgid "Counters:"
 msgstr "Comptoirs : "
 
-#: club/templates/club/club_tools.jinja:32
+#: club/templates/club/club_tools.jinja:33
 msgid "Accouting: "
 msgstr "Comptabilité : "
 
-#: club/templates/club/club_tools.jinja:40
+#: club/templates/club/club_tools.jinja:41
 msgid "Manage launderettes"
 msgstr "Gestion des laveries"
 
@@ -1228,157 +1241,173 @@ msgstr "Aucune page n'existe pour ce club"
 msgid "Club stats"
 msgstr "Statistiques du club"
 
-#: club/views.py:104
+#: club/views.py:107
 msgid "Members"
 msgstr "Membres"
 
-#: club/views.py:109
+#: club/views.py:112
 msgid "Old members"
 msgstr "Anciens membres"
 
-#: club/views.py:115 core/templates/core/page.jinja:33
+#: club/views.py:118 core/templates/core/page.jinja:33
 msgid "History"
 msgstr "Historique"
 
-#: club/views.py:121 core/templates/core/base.jinja:115 core/views/user.py:182
+#: club/views.py:124 core/templates/core/base.jinja:115 core/views/user.py:182
 #: sas/templates/sas/picture.jinja:95 trombi/views.py:55
 msgid "Tools"
 msgstr "Outils"
 
-#: club/views.py:132
+#: club/views.py:135
 msgid "Edit club page"
 msgstr "Éditer la page de club"
 
-#: club/views.py:142
+#: club/views.py:145
 msgid "Mailing list"
 msgstr "Listes de diffusion"
 
-#: club/views.py:148 counter/templates/counter/counter_list.jinja:21
+#: club/views.py:150 com/views.py:111
+msgid "Posters list"
+msgstr "Liste d'affiches"
+
+#: club/views.py:156 counter/templates/counter/counter_list.jinja:21
 #: counter/templates/counter/counter_list.jinja:43
 #: counter/templates/counter/counter_list.jinja:59
 msgid "Props"
 msgstr "Propriétés"
 
-#: club/views.py:243 core/views/forms.py:254 counter/views.py:91
+#: club/views.py:251 core/views/forms.py:254 counter/views.py:91
 #: trombi/views.py:124
 msgid "Select user"
 msgstr "Choisir un utilisateur"
 
-#: club/views.py:290 sas/views.py:97 sas/views.py:150 sas/views.py:228
+#: club/views.py:298 sas/views.py:97 sas/views.py:150 sas/views.py:228
 msgid "You do not have the permission to do that"
 msgstr "Vous n'avez pas la permission de faire cela"
 
-#: club/views.py:312 counter/views.py:1097
+#: club/views.py:320 counter/views.py:1097
 msgid "Begin date"
 msgstr "Date de début"
 
-#: club/views.py:313 com/views.py:137 counter/views.py:1098
+#: club/views.py:321 com/views.py:172 counter/views.py:1098
 #: election/views.py:135 subscription/views.py:47
 msgid "End date"
 msgstr "Date de fin"
 
-#: club/views.py:328 core/templates/core/user_stats.jinja:27
+#: club/views.py:336 core/templates/core/user_stats.jinja:27
 #: counter/views.py:1188
 msgid "Product"
 msgstr "Produit"
 
-#: com/models.py:41
+#: com/models.py:47
 msgid "alert message"
 msgstr "message d'alerte"
 
-#: com/models.py:42
+#: com/models.py:48
 msgid "info message"
 msgstr "message d'info"
 
-#: com/models.py:43
+#: com/models.py:49
 msgid "index page"
 msgstr "page d'accueil"
 
-#: com/models.py:44
+#: com/models.py:50
 msgid "weekmail destinations"
 msgstr "destinataires du weekmail"
 
-#: com/models.py:54
+#: com/models.py:60
 msgid "Notice"
 msgstr "Information"
 
-#: com/models.py:55
+#: com/models.py:61
 msgid "Event"
 msgstr "Événement"
 
-#: com/models.py:56
+#: com/models.py:62
 msgid "Weekly"
 msgstr "Hebdomadaire"
 
-#: com/models.py:57
+#: com/models.py:63
 msgid "Call"
 msgstr "Appel"
 
-#: com/models.py:63 com/models.py:127 com/models.py:175 election/models.py:13
+#: com/models.py:69 com/models.py:133 com/models.py:181 election/models.py:13
 #: election/models.py:98 election/models.py:134 forum/models.py:189
 #: forum/models.py:237
 msgid "title"
 msgstr "titre"
 
-#: com/models.py:64
+#: com/models.py:70
 msgid "summary"
 msgstr "résumé"
 
-#: com/models.py:65 com/models.py:176 trombi/models.py:135
+#: com/models.py:71 com/models.py:182 trombi/models.py:135
 msgid "content"
 msgstr "contenu"
 
-#: com/models.py:66 core/models.py:1089 launderette/models.py:86
+#: com/models.py:72 core/models.py:1097 launderette/models.py:86
 #: launderette/models.py:112 launderette/models.py:149 stock/models.py:59
 #: stock/models.py:98
 msgid "type"
 msgstr "type"
 
-#: com/models.py:68 com/models.py:177 trombi/models.py:133
+#: com/models.py:74 com/models.py:183 trombi/models.py:133
 msgid "author"
 msgstr "auteur"
 
-#: com/models.py:115
+#: com/models.py:121
 msgid "news_date"
 msgstr "date de la nouvelle"
 
-#: com/models.py:116
+#: com/models.py:122
 msgid "start_date"
 msgstr "date de début"
 
-#: com/models.py:117
+#: com/models.py:123
 msgid "end_date"
 msgstr "date de fin"
 
-#: com/models.py:128
+#: com/models.py:134
 msgid "intro"
 msgstr "intro"
 
-#: com/models.py:129
+#: com/models.py:135
 msgid "joke"
 msgstr "blague"
 
-#: com/models.py:130
+#: com/models.py:136
 msgid "protip"
 msgstr "astuce"
 
-#: com/models.py:131
+#: com/models.py:137
 msgid "conclusion"
 msgstr "conclusion"
 
-#: com/models.py:132
+#: com/models.py:138
 msgid "sent"
 msgstr "envoyé"
 
-#: com/models.py:174
+#: com/models.py:180
 msgid "weekmail"
 msgstr "weekmail"
 
-#: com/models.py:179
+#: com/models.py:185
 msgid "rank"
 msgstr "rang"
 
-#: com/templates/com/mailing_admin.jinja:4 com/views.py:89
+#: com/models.py:210 core/models.py:644 core/models.py:660
+msgid "file"
+msgstr "fichier"
+
+#: com/models.py:215
+msgid "display time"
+msgstr "temps d'affichage"
+
+#: com/models.py:221
+msgid "Begin date should be before end date"
+msgstr "La date de début doit être avant celle de fin"
+
+#: com/templates/com/mailing_admin.jinja:4 com/views.py:106
 #: core/templates/core/user_tools.jinja:89
 msgid "Mailing lists administration"
 msgstr "Administration des mailing listes"
@@ -1629,8 +1658,72 @@ msgstr "Rien à venir..."
 msgid "Coming soon... don't miss!"
 msgstr "Prochainement... à ne pas rater!"
 
+#: com/templates/com/poster_edit.jinja:4 com/templates/com/poster_list.jinja:10
+#: core/templates/core/poster_list.jinja:10
+msgid "Poster"
+msgstr "Affiche"
+
+#: com/templates/com/poster_edit.jinja:13
+#: com/templates/com/poster_edit.jinja:15
+#: com/templates/com/poster_moderate.jinja:13
+#: com/templates/com/screen_edit.jinja:12
+msgid "List"
+msgstr "Liste"
+
+#: com/templates/com/poster_edit.jinja:18
+msgid "Posters - edit"
+msgstr "Affiche - modifier"
+
+#: com/templates/com/poster_list.jinja:20
+#: com/templates/com/poster_list.jinja:23
+#: com/templates/com/screen_list.jinja:13
+#: core/templates/core/poster_list.jinja:19 sas/templates/sas/main.jinja:53
+msgid "Create"
+msgstr "Créer"
+
+#: com/templates/com/poster_list.jinja:21
+#: core/templates/core/poster_list.jinja:21
+msgid "Moderation"
+msgstr "Modération"
+
+#: com/templates/com/poster_list.jinja:31
+#: core/templates/core/poster_list.jinja:29
+msgid "No posters"
+msgstr "Aucune affiche"
+
+#: com/templates/com/poster_moderate.jinja:15
+msgid "Posters - moderation"
+msgstr "Affiches - modération"
+
+#: com/templates/com/poster_moderate.jinja:21
+msgid "No objects"
+msgstr "Aucun éléments"
+
+#: com/templates/com/screen_edit.jinja:4
+msgid "Screen"
+msgstr "Écran"
+
+#: com/templates/com/screen_edit.jinja:14
+msgid "Screen - edit"
+msgstr "Écran - modifier"
+
+#: com/templates/com/screen_list.jinja:4 com/templates/com/screen_list.jinja:11
+#: core/templates/core/user_tools.jinja:91
+msgid "Screens"
+msgstr "Écrans"
+
+#: com/templates/com/screen_list.jinja:20
+msgid "No screens"
+msgstr "Pas d'écran"
+
+#: com/templates/com/screen_list.jinja:27
+#: com/templates/com/screen_slideshow.jinja:4
+#: core/templates/core/screen_slideshow.jinja:4
+msgid "Slideshow"
+msgstr "Diaporama"
+
 #: com/templates/com/weekmail.jinja:5 com/templates/com/weekmail.jinja.py:9
-#: com/views.py:64 core/templates/core/user_tools.jinja:81
+#: com/views.py:81 core/templates/core/user_tools.jinja:81
 msgid "Weekmail"
 msgstr "Weekmail"
 
@@ -1717,55 +1810,59 @@ msgstr "Astuce"
 msgid "Final word"
 msgstr "Le mot de la fin"
 
-#: com/views.py:57
+#: com/views.py:74
 msgid "Communication administration"
 msgstr "Administration de la communication"
 
-#: com/views.py:69 core/templates/core/user_tools.jinja:82
+#: com/views.py:86 core/templates/core/user_tools.jinja:82
 msgid "Weekmail destinations"
 msgstr "Destinataires du Weekmail"
 
-#: com/views.py:74
+#: com/views.py:91
 msgid "Index page"
 msgstr "Page d'accueil"
 
-#: com/views.py:79
+#: com/views.py:96
 msgid "Info message"
 msgstr "Message d'info"
 
-#: com/views.py:84
+#: com/views.py:101
 msgid "Alert message"
 msgstr "Message d'alerte"
 
-#: com/views.py:136 election/views.py:133 subscription/views.py:44
+#: com/views.py:116
+msgid "Screens list"
+msgstr "Liste d'écrans"
+
+#: com/views.py:171 election/views.py:133 subscription/views.py:44
 msgid "Start date"
 msgstr "Date de début"
 
-#: com/views.py:138
+#: com/views.py:173
 msgid "Until"
 msgstr "Jusqu'à"
 
-#: com/views.py:139
+#: com/views.py:174
 msgid "Automoderation"
 msgstr "Automodération"
 
-#: com/views.py:145 com/views.py:147 com/views.py:151
+#: com/views.py:180 com/views.py:182 com/views.py:186
 msgid "This field is required."
 msgstr "Ce champ est obligatoire."
 
-#: com/views.py:149
+#: com/views.py:184
 msgid "You crazy? You can not finish an event before starting it."
 msgstr "T'es fou? Un événement ne peut pas finir avant même de commencer."
 
-#: com/views.py:331
+#: com/views.py:366
 msgid "Delete and save to regenerate"
 msgstr "Supprimer et sauver pour regénérer"
 
-#: com/views.py:339
+#: com/views.py:374
 msgid "Weekmail of the "
 msgstr "Weekmail du "
 
-#: com/views.py:419
+#: com/views.py:454
 msgid ""
 "You must be a board member of the selected club to post in the Weekmail."
 msgstr ""
@@ -2010,113 +2107,109 @@ msgstr "Un utilisateur de ce nom d'utilisateur existe déjà"
 msgid "Profile"
 msgstr "Profil"
 
-#: core/models.py:592
+#: core/models.py:600
 msgid "Visitor"
 msgstr "Visiteur"
 
-#: core/models.py:598
+#: core/models.py:606
 msgid "do you want to receive the weekmail"
 msgstr "voulez-vous recevoir le Weekmail"
 
-#: core/models.py:602
+#: core/models.py:610
 msgid "show your stats to others"
 msgstr "montrez vos statistiques aux autres"
 
-#: core/models.py:606
+#: core/models.py:614
 msgid "get a notification for every click"
 msgstr "recevez une notification pour chaque click"
 
-#: core/models.py:610
+#: core/models.py:618
 msgid "get a notification for every refilling"
 msgstr "recevez une notification pour chaque rechargement"
 
-#: core/models.py:634
+#: core/models.py:642
 msgid "file name"
 msgstr "nom du fichier"
 
-#: core/models.py:635 core/models.py:850
+#: core/models.py:643 core/models.py:858
 msgid "parent"
 msgstr "parent"
 
-#: core/models.py:636 core/models.py:652
-msgid "file"
-msgstr "fichier"
-
-#: core/models.py:637
+#: core/models.py:645
 msgid "compressed file"
 msgstr "version allégée"
 
-#: core/models.py:638
+#: core/models.py:646
 msgid "thumbnail"
 msgstr "miniature"
 
-#: core/models.py:639 core/models.py:647
+#: core/models.py:647 core/models.py:655
 msgid "owner"
 msgstr "propriétaire"
 
-#: core/models.py:640 core/models.py:856 core/views/files.py:149
+#: core/models.py:648 core/models.py:864 core/views/files.py:149
 msgid "edit group"
 msgstr "groupe d'édition"
 
-#: core/models.py:641 core/models.py:857 core/views/files.py:150
+#: core/models.py:649 core/models.py:865 core/views/files.py:150
 msgid "view group"
 msgstr "groupe de vue"
 
-#: core/models.py:642
+#: core/models.py:650
 msgid "is folder"
 msgstr "est un dossier"
 
-#: core/models.py:643
+#: core/models.py:651
 msgid "mime type"
 msgstr "type mime"
 
-#: core/models.py:644
+#: core/models.py:652
 msgid "size"
 msgstr "taille"
 
-#: core/models.py:648
+#: core/models.py:656
 msgid "asked for removal"
 msgstr "retrait demandé"
 
-#: core/models.py:649
+#: core/models.py:657
 msgid "is in the SAS"
 msgstr "est dans le SAS"
 
-#: core/models.py:688
+#: core/models.py:696
 msgid "Character '/' not authorized in name"
 msgstr "Le caractère '/' n'est pas autorisé dans les noms de fichier"
 
-#: core/models.py:691 core/models.py:696
+#: core/models.py:699 core/models.py:704
 msgid "Loop in folder tree"
 msgstr "Boucle dans l'arborescence des dossiers"
 
-#: core/models.py:700
+#: core/models.py:708
 msgid "You can not make a file be a children of a non folder file"
 msgstr ""
 "Vous ne pouvez pas mettre un fichier enfant de quelque chose qui n'est pas "
 "un dossier"
 
-#: core/models.py:704
+#: core/models.py:712
 msgid "Duplicate file"
 msgstr "Un fichier de ce nom existe déjà"
 
-#: core/models.py:718
+#: core/models.py:726
 msgid "You must provide a file"
 msgstr "Vous devez fournir un fichier"
 
-#: core/models.py:788
+#: core/models.py:796
 msgid "Folder: "
 msgstr "Dossier : "
 
-#: core/models.py:790
+#: core/models.py:798
 msgid "File: "
 msgstr "Fichier : "
 
-#: core/models.py:842
+#: core/models.py:850
 msgid "page unix name"
 msgstr "nom unix de la page"
 
-#: core/models.py:846
+#: core/models.py:854
 msgid ""
 "Enter a valid page name. This value may contain only unaccented letters, "
 "numbers and ./+/-/_ characters."
@@ -2124,51 +2217,51 @@ msgstr ""
 "Entrez un nom de page correct. Uniquement des lettres non accentuées, "
 "numéros, et ./+/-/_"
 
-#: core/models.py:853
+#: core/models.py:861
 msgid "page name"
 msgstr "nom de la page"
 
-#: core/models.py:854
+#: core/models.py:862
 msgid "owner group"
 msgstr "groupe propriétaire"
 
-#: core/models.py:858
+#: core/models.py:866
 msgid "lock user"
 msgstr "utilisateur bloquant"
 
-#: core/models.py:859
+#: core/models.py:867
 msgid "lock_timeout"
 msgstr "décompte du déblocage"
 
-#: core/models.py:886
+#: core/models.py:894
 msgid "Duplicate page"
 msgstr "Une page de ce nom existe déjà"
 
-#: core/models.py:892
+#: core/models.py:900
 msgid "Loop in page tree"
 msgstr "Boucle dans l'arborescence des pages"
 
-#: core/models.py:1043
+#: core/models.py:1051
 msgid "revision"
 msgstr "révision"
 
-#: core/models.py:1044
+#: core/models.py:1052
 msgid "page title"
 msgstr "titre de la page"
 
-#: core/models.py:1045
+#: core/models.py:1053
 msgid "page content"
 msgstr "contenu de la page"
 
-#: core/models.py:1087
+#: core/models.py:1095
 msgid "url"
 msgstr "url"
 
-#: core/models.py:1088
+#: core/models.py:1096
 msgid "param"
 msgstr "param"
 
-#: core/models.py:1091
+#: core/models.py:1099
 msgid "viewed"
 msgstr "vue"
 
@@ -3142,35 +3235,35 @@ msgstr "Éditer le message d'informations"
 msgid "Moderate files"
 msgstr "Modérer les fichiers"
 
-#: core/templates/core/user_tools.jinja:92
+#: core/templates/core/user_tools.jinja:94
 msgid "Moderate pictures"
 msgstr "Modérer les photos"
 
-#: core/templates/core/user_tools.jinja:105
+#: core/templates/core/user_tools.jinja:107
 msgid "Elections"
 msgstr "Élections"
 
-#: core/templates/core/user_tools.jinja:107
+#: core/templates/core/user_tools.jinja:109
 msgid "See available elections"
 msgstr "Voir les élections disponibles"
 
-#: core/templates/core/user_tools.jinja:108
+#: core/templates/core/user_tools.jinja:110
 msgid "See archived elections"
 msgstr "Voir les élections archivées"
 
-#: core/templates/core/user_tools.jinja:110
+#: core/templates/core/user_tools.jinja:112
 msgid "Create a new election"
 msgstr "Créer une nouvelle élection"
 
-#: core/templates/core/user_tools.jinja:113
+#: core/templates/core/user_tools.jinja:115
 msgid "Other tools"
 msgstr "Autres outils"
 
-#: core/templates/core/user_tools.jinja:115
+#: core/templates/core/user_tools.jinja:117
 msgid "Convert dokuwiki/BBcode syntax to Markdown"
 msgstr "Convertir de la syntaxe dokuwiki/BBcode vers Markdown"
 
-#: core/templates/core/user_tools.jinja:116
+#: core/templates/core/user_tools.jinja:118
 msgid "Trombi tools"
 msgstr "Outils Trombi"
 
@@ -3237,6 +3330,16 @@ msgstr "Parrain"
 msgid "Godchild"
 msgstr "Fillot"
 
+#: core/views/forms.py:264 core/views/forms.py:277 election/models.py:22
+#: election/views.py:128
+msgid "edit groups"
+msgstr "groupe d'édition"
+
+#: core/views/forms.py:265 core/views/forms.py:278 election/models.py:26
+#: election/views.py:129
+msgid "view groups"
+msgstr "groupe de vue"
+
 #: core/views/user.py:176 trombi/templates/trombi/export.jinja:25
 #: trombi/templates/trombi/user_profile.jinja:11
 msgid "Pictures"
@@ -3916,19 +4019,11 @@ msgstr "début des candidatures"
 msgid "end candidature"
 msgstr "fin des candidatures"
 
-#: election/models.py:22
-msgid "edit groups"
-msgstr "groupe d'édition"
-
-#: election/models.py:26
-msgid "view groups"
-msgstr "groupe de vue"
-
-#: election/models.py:30
+#: election/models.py:30 election/views.py:130
 msgid "vote groups"
 msgstr "groupe de vote"
 
-#: election/models.py:34
+#: election/models.py:34 election/views.py:131
 msgid "candidature groups"
 msgstr "groupe de candidature"
 
@@ -3944,7 +4039,7 @@ msgstr "nombre de choix maxi"
 msgid "election list"
 msgstr "liste électorale"
 
-#: election/models.py:174
+#: election/models.py:175
 msgid "candidature"
 msgstr "candidature"
 
@@ -3992,7 +4087,7 @@ msgstr "Vous avez déjà soumis votre vote."
 msgid "You have voted in this election."
 msgstr "Vous avez déjà voté pour cette élection."
 
-#: election/templates/election/election_detail.jinja:266 election/views.py:82
+#: election/templates/election/election_detail.jinja:266 election/views.py:84
 msgid "Blank vote"
 msgstr "Vote blanc"
 
@@ -4061,15 +4156,15 @@ msgstr "au"
 msgid "Polls open from"
 msgstr "Votes ouverts du"
 
-#: election/views.py:43
+#: election/views.py:45
 msgid "You have selected too much candidates."
 msgstr "Vous avez sélectionné trop de candidats."
 
-#: election/views.py:58
+#: election/views.py:60
 msgid "User to candidate"
 msgstr "Utilisateur se présentant"
 
-#: election/views.py:102
+#: election/views.py:104
 msgid "This role already exists for this election"
 msgstr "Ce rôle existe déjà pour cette élection"
 
@@ -4389,10 +4484,6 @@ msgstr "Derniers albums"
 msgid "All categories"
 msgstr "Toutes les catégories"
 
-#: sas/templates/sas/main.jinja:53
-msgid "Create"
-msgstr "Créer"
-
 #: sas/templates/sas/moderation.jinja:4 sas/templates/sas/moderation.jinja:8
 msgid "SAS moderation"
 msgstr "Modération du SAS"
@@ -4615,62 +4706,66 @@ msgid "Curious"
 msgstr "Curieux"
 
 #: sith/settings.py:565
+msgid "A new poster needs to be moderated"
+msgstr "Une nouvelle affiche a besoin d'être modérée"
+
+#: sith/settings.py:566
 msgid "A new mailing list needs to be moderated"
 msgstr "Une nouvelle mailing list a besoin d'être modérée"
 
-#: sith/settings.py:566
+#: sith/settings.py:567
 #, python-format
 msgid "There are %s fresh news to be moderated"
 msgstr "Il y a %s nouvelles toutes fraîches à modérer"
 
-#: sith/settings.py:567
+#: sith/settings.py:568
 msgid "New files to be moderated"
 msgstr "Nouveaux fichiers à modérer"
 
-#: sith/settings.py:568
+#: sith/settings.py:569
 #, python-format
 msgid "There are %s pictures to be moderated in the SAS"
 msgstr "Il y a %s photos à modérer dans le SAS"
 
-#: sith/settings.py:569
+#: sith/settings.py:570
 msgid "You've been identified on some pictures"
 msgstr "Vous avez été identifié sur des photos"
 
-#: sith/settings.py:570
+#: sith/settings.py:571
 #, python-format
 msgid "You just refilled of %s €"
 msgstr "Vous avez rechargé votre compte de %s€"
 
-#: sith/settings.py:571
+#: sith/settings.py:572
 #, python-format
 msgid "You just bought %s"
 msgstr "Vous avez acheté %s"
 
-#: sith/settings.py:572
+#: sith/settings.py:573
 msgid "You have a notification"
 msgstr "Vous avez une notification"
 
-#: sith/settings.py:584
+#: sith/settings.py:585
 msgid "Success!"
 msgstr "Succès !"
 
-#: sith/settings.py:585
+#: sith/settings.py:586
 msgid "Fail!"
 msgstr "Échec !"
 
-#: sith/settings.py:586
+#: sith/settings.py:587
 msgid "You successfully posted an article in the Weekmail"
 msgstr "Article posté avec succès dans le Weekmail"
 
-#: sith/settings.py:587
+#: sith/settings.py:588
 msgid "You successfully edited an article in the Weekmail"
 msgstr "Article édité avec succès dans le Weekmail"
 
-#: sith/settings.py:588
+#: sith/settings.py:589
 msgid "You successfully sent the Weekmail"
 msgstr "Weekmail envoyé avec succès"
 
-#: sith/settings.py:597
+#: sith/settings.py:598
 msgid "AE tee-shirt"
 msgstr "Tee-shirt AE"