diff --git a/bda/forms.py b/bda/forms.py
index fe20e565..352914e4 100644
--- a/bda/forms.py
+++ b/bda/forms.py
@@ -68,9 +68,8 @@ class AnnulForm(forms.Form):
         self.fields['attributions'].queryset = participant.attribution_set\
             .filter(spectacle__date__gte=timezone.now(),
                     revente__isnull=False,
-                    revente__date__gt=timezone.now()-timedelta(hours=1))\
-            .filter(Q(revente__soldTo__isnull=True) |
-                    Q(revente__soldTo=participant))
+                    revente__date__gt=timezone.now()-timedelta(hours=1),
+                    revente__soldTo__isnull=True)
 
 
 class InscriptionReventeForm(forms.Form):
diff --git a/bda/migrations/0010_spectaclerevente_shotgun.py b/bda/migrations/0010_spectaclerevente_shotgun.py
index a4bf2abc..35b4da8a 100644
--- a/bda/migrations/0010_spectaclerevente_shotgun.py
+++ b/bda/migrations/0010_spectaclerevente_shotgun.py
@@ -2,6 +2,19 @@
 from __future__ import unicode_literals
 
 from django.db import models, migrations
+from django.utils import timezone
+from datetime import timedelta
+
+
+def forwards_func(apps, schema_editor):
+    SpectacleRevente = apps.get_model("bda", "SpectacleRevente")
+
+    for revente in SpectacleRevente.objects.all():
+        is_expired = timezone.now() > revente.date_tirage()
+        is_direct = (revente.attribution.spectacle.date >= revente.date and
+                     timezone.now() > revente.date + timedelta(minutes=15))
+        revente.shotgun = is_expired or is_direct
+        revente.save()
 
 
 class Migration(migrations.Migration):
@@ -16,4 +29,5 @@ class Migration(migrations.Migration):
             name='shotgun',
             field=models.BooleanField(default=False, verbose_name='Disponible imm\xe9diatement'),
         ),
+        migrations.RunPython(forwards_func, migrations.RunPython.noop),
     ]
diff --git a/bda/templates/liste-reventes.html b/bda/templates/liste-reventes.html
index d08d4010..c0bf8ff0 100644
--- a/bda/templates/liste-reventes.html
+++ b/bda/templates/liste-reventes.html
@@ -8,7 +8,10 @@
   {% endif %}
   {% if deja_revente %}
     <p class="success">Des reventes existent déjà pour certains de ces spectacles ; vérifie les places disponibles sans tirage !</p>
+  {% elif inscrit_revente %}
+    <p class="success">Tu as été inscrit à une revente en cours pour ce spectacle !</p>
   {% endif %}
+    
   <form action="" class="form-horizontal" method="post">
     {% csrf_token %}
     <div class="form-group">
diff --git a/bda/views.py b/bda/views.py
index efd2e1cb..99168787 100644
--- a/bda/views.py
+++ b/bda/views.py
@@ -287,6 +287,7 @@ def revente(request, tirage_id):
                         if not created:
                             revente.seller = participant
                             revente.date = timezone.now()
+                            revente.soldTo = None
                             revente.notif_sent = False
                             revente.tirage_done = False
                             revente.shotgun = False
@@ -346,6 +347,7 @@ def revente(request, tirage_id):
                     revente.soldTo = None
                     revente.notif_sent = False
                     revente.tirage_done = False
+                    revente.shotgun = False
                     if revente.answered_mail:
                         revente.answered_mail.clear()
                     revente.save()
@@ -366,8 +368,7 @@ def revente(request, tirage_id):
     sold = participant.attribution_set.filter(
             spectacle__date__gte=timezone.now(),
             revente__isnull=False,
-            revente__soldTo__isnull=False).exclude(
-            revente__soldTo=participant)
+            revente__soldTo__isnull=False)
 
     return render(request, "bda-revente.html",
                   {'tirage': tirage, 'overdue': overdue, "sold": sold,
@@ -396,6 +397,7 @@ def list_revente(request, tirage_id):
             user=request.user, tirage=tirage)
     deja_revente = False
     success = False
+    inscrit_revente = False
     if request.method == 'POST':
         form = InscriptionReventeForm(tirage, request.POST)
         if form.is_valid():
@@ -422,6 +424,7 @@ def list_revente(request, tirage_id):
                     if min_resell is not None:
                         min_resell.answered_mail.add(participant)
                         min_resell.save()
+                        inscrit_revente = True
             success = True
     else:
         form = InscriptionReventeForm(
@@ -430,7 +433,8 @@ def list_revente(request, tirage_id):
 
     return render(request, "liste-reventes.html",
                   {"form": form,
-                      "deja_revente": deja_revente, "success": success})
+                      "deja_revente": deja_revente, "success": success,
+                      "inscrit_revente": inscrit_revente})
 
 
 @login_required
@@ -485,14 +489,11 @@ def revente_shotgun(request, tirage_id):
             date__gte=timezone.now())
     shotgun = []
     for spectacle in spectacles:
-        revente_objects = SpectacleRevente.objects.filter(
+        reventes = SpectacleRevente.objects.filter(
                 attribution__spectacle=spectacle,
+                shotgun=True,
                 soldTo__isnull=True)
-        revente_count = 0
-        for revente in revente_objects:
-            if revente.shotgun:
-                revente_count += 1
-        if revente_count:
+        if reventes.exists():
             shotgun.append(spectacle)
 
     return render(request, "bda-shotgun.html",
diff --git a/gestioncof/views.py b/gestioncof/views.py
index 4f1e5009..3bc8c2f9 100644
--- a/gestioncof/views.py
+++ b/gestioncof/views.py
@@ -550,7 +550,6 @@ def export_members(request):
     return response
 
 
-@buro_required
 def csv_export_mega(filename, qs):
     response = HttpResponse(content_type='text/csv')
     response['Content-Disposition'] = 'attachment; filename=' + filename
@@ -572,12 +571,12 @@ def csv_export_mega(filename, qs):
 
 @buro_required
 def export_mega_remarksonly(request):
-    filename = 'remarques_mega_2015.csv'
+    filename = 'remarques_mega_2016.csv'
     response = HttpResponse(content_type='text/csv')
     response['Content-Disposition'] = 'attachment; filename=' + filename
     writer = unicodecsv.writer(response)
 
-    event = Event.objects.get(title="Mega 15")
+    event = Event.objects.get(title="Mega 2016")
     commentfield = event.commentfields.get(name="Commentaires")
     for val in commentfield.values.all():
         reg = val.registration
@@ -600,42 +599,40 @@ def export_mega_bytype(request, type):
     if type not in types:
         raise Http404
 
-    event = Event.objects.get(title="Mega 15")
+    event = Event.objects.get(title="Mega 2016")
     type_option = event.options.get(name="Type")
     participant_type = type_option.choices.get(value=types[type]).id
     qs = EventRegistration.objects.filter(event=event).filter(
         options__id__exact=participant_type)
-    return csv_export_mega(type + '_mega_2015.csv', qs)
+    return csv_export_mega(type + '_mega_2016.csv', qs)
 
 
 @buro_required
 def export_mega_orgas(request):
-    event = Event.objects.get(title="Mega 15")
-    type_option = event.options.get(name="Type")
-    participant_type_a = type_option.choices.get(value="Conscrit étudiant").id
-    participant_type_b = type_option.choices.get(value="Conscrit élève").id
+    event = Event.objects.get(title="Mega 2016")
+    type_option = event.options.get(name="Conscrit ou orga ?")
+    participant_type = type_option.choices.get(value="Vieux").id
     qs = EventRegistration.objects.filter(event=event).exclude(
-        options__id__in=(participant_type_a, participant_type_b))
-    return csv_export_mega('orgas_mega_15.csv', qs)
+        options__id=participant_type)
+    return csv_export_mega('orgas_mega_2016.csv', qs)
 
 
 @buro_required
 def export_mega_participants(request):
-    event = Event.objects.get(title="Mega 15")
-    type_option = event.options.get(name="Type")
-    participant_type_a = type_option.choices.get(value="Conscrit étudiant").id
-    participant_type_b = type_option.choices.get(value="Conscrit élève").id
+    event = Event.objects.get(title="Mega 2016")
+    type_option = event.options.get(name="Conscrit ou orga ?")
+    participant_type = type_option.choices.get(value="Conscrit").id
     qs = EventRegistration.objects.filter(event=event).filter(
-        options__id__in=(participant_type_a, participant_type_b))
-    return csv_export_mega('participants_mega_15.csv', qs)
+        options__id=participant_type)
+    return csv_export_mega('participants_mega_2016.csv', qs)
 
 
 @buro_required
 def export_mega(request):
-    event = Event.objects.filter(title="Mega 15")
+    event = Event.objects.filter(title="Mega 2016")
     qs = EventRegistration.objects.filter(event=event) \
         .order_by("user__username")
-    return csv_export_mega('all_mega_2015.csv', qs)
+    return csv_export_mega('all_mega_2016.csv', qs)
 
 
 @buro_required