diff --git a/partners/migrations/0034_auto_20171003_2109.py b/partners/migrations/0034_auto_20171003_2109.py
new file mode 100644
index 0000000000000000000000000000000000000000..706955dfa76a33492164a1cbe974084c797e12e2
--- /dev/null
+++ b/partners/migrations/0034_auto_20171003_2109.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.4 on 2017-10-03 19:09
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('partners', '0033_auto_20171003_2058'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='petition',
+            name='signatories',
+            field=models.ManyToManyField(blank=True, related_name='petitions', to='scipost.Contributor'),
+        ),
+    ]
diff --git a/partners/models.py b/partners/models.py
index e17708d907d3265d8b83767358d47a0e9d080e7b..442ea826182750a34d23e9ab95d5a575dbe56c09 100644
--- a/partners/models.py
+++ b/partners/models.py
@@ -44,7 +44,9 @@ class Petition(models.Model):
     slug = models.SlugField()
     headline = models.CharField(max_length=256)
     statement = models.TextField()
-    signatories = models.ManyToManyField('scipost.Contributor', related_name='petitions')
+    signatories = models.ManyToManyField('scipost.Contributor',
+                                         related_name='petitions',
+                                         blank=True)
 
 
 
diff --git a/partners/templates/partners/petition.html b/partners/templates/partners/petition.html
index fe00c9e01421d85894d4c045348ef2b094c29731..04dc987409fcd4271ccfcf336e7c474bc9128ace 100644
--- a/partners/templates/partners/petition.html
+++ b/partners/templates/partners/petition.html
@@ -12,29 +12,39 @@
 
 <div class="row">
   <div class="col-12">
-      <h1 class="highlight">SciPost Supporting Partners</h1>
-      <h2>{{ petition.headline }}</h2>
-      {{ petition.statement }}
-      {% if request.user not in petition.signatories %}
-      <h3><a href="{% url 'partners:sign_petition' slug=petition.slug contributor_id=contributor.id %}">Sign this petition</a></h3>
+    <div class="col-md-10 col-lg-7">
+      <h1 class="highlight">{{ petition.headline }}</h1>
+      <p>{{ petition.statement }}</p>
+      {% if request.user.is_authenticated %}
+      {% if not is_signed %}
+      <h3><a href="{% url 'partners:sign_petition' slug=petition.slug %}">Click here to sign this petition</a></h3>
       {% else %}
-      <h3>Thanks for signing this petition.</h3>
+      <h3>Thank you for signing this petition!</h3>
       {% endif %}
+      {% else %}
+      <h3>You must be logged in to sign this petition</h3>
+      {% endif %}
+    </div>
   </div>
 </div>
 
 <div class="row">
   <div class="col-12">
-    <h2>Signatories</h2>
-    <table class="table">
-      {% for signatory in petition.signatories %}
-      <tr>
-	<td>{{ signatory.last_name }}</td>
-	<td>{{ signatory.first_name }}</td>
-	<td>{{ signatory.institution }}</td>
-      </tr>
-      {% endfor %}
-    </table>
+    <div class="col-md-10">
+      <h2>Signatories</h2>
+      <table class="table">
+	{% for signatory in petition.signatories.all %}
+	<tr>
+	  <td>{{ signatory.user.last_name }}</td>
+	  <td>{{ signatory.user.first_name }}</td>
+	  <td>{{ signatory.affiliation }}</td>
+	  <td>{{ signatory.country_of_employment }}</td>
+	</tr>
+	{% empty %}
+	<tr><td>No signatories found</td></tr>
+	{% endfor %}
+      </table>
+    </div>
   </div>
 </div>
 
@@ -58,3 +68,6 @@
     </div>
 </div>
 {% endif %}
+
+
+{% endblock content %}
diff --git a/partners/templates/partners/petition_email.html b/partners/templates/partners/petition_email.html
index a91a32ab08fe5315d2d4e254b335cea8228d917c..2b4a5571a644d10d9e004121f0fedc2fc1f16442 100644
--- a/partners/templates/partners/petition_email.html
+++ b/partners/templates/partners/petition_email.html
@@ -1,14 +1,16 @@
 Dear ...%0D%0A
 %0D%0A
-I am writing to draw your attention to SciPost, a publishing initiative that is currently helping to transform the academic publishing industry.%0D%0A
+[PLEASE WRITE A PERSONALIZED MESSAGE]%0D%0A
+%0D%0A
+Here under, you will find basic information about SciPost and how you can support it.%0D%0A
+%0D%0A
+Sincerely,%0D%0A
+[YOUR SIGNATURE]%0D%0A
+%0D%0A
+%0D%0A
 %0D%0A
 SciPost (https://scipost.org) is a top-quality next-generation Open Access publication portal managed by professional scientists. Its principles, ideals and implementation can be found at https://scipost.org/about and https://scipost.org/FAQ.%0D%0A
 %0D%0A
 SciPost follows a different funding model than most traditional publishers. It operates on an entirely not-for-profit basis, and charges neither subscription fees nor article processing charges; instead, its activities are financed through a cost-slashing consortial model.%0D%0A
 %0D%0A
 By making a small financial commitment, the institutions and organizations that benefit from SciPost’s activities can become Supporting Partners. This enables SciPost to perform all of its publication-related activities, maintain its online portal and implement its long-term development plan. Details of the consortial funding scheme and how to join can be found at https://scipost.org/partners or by emailing partners@scipost.org.%0D%0A
-%0D%0A
-My work as an active professional scientist greatly benefits from SciPost's activities, and I recommend that you give this initiative your concrete backing by becoming one of its Supporting Partners.%0D%0A
-%0D%0A
-Many thanks for your consideration,%0D%0A
-[your signature]
diff --git a/partners/urls.py b/partners/urls.py
index 073f5fdb7cfe49e3f3eb7c33b1961c12c9808ac5..a1771a0ea50786ad75905a7f8a665dd89e0de0b5 100644
--- a/partners/urls.py
+++ b/partners/urls.py
@@ -4,7 +4,8 @@ from . import views
 
 urlpatterns = [
     url(r'^$', views.supporting_partners, name='partners'),
-    url(r'^$', views.petition, name='petition'),
+    url(r'^petition/(?P<slug>[-\w]+)/sign$', views.sign_petition, name='sign_petition'),
+    url(r'^petition/(?P<slug>[-\w]+)$', views.petition, name='petition'),
     url(r'^dashboard$', views.dashboard, name='dashboard'),
     url(r'^membership_request$', views.membership_request, name='membership_request'),
     url(r'^process_contact_requests$', views.process_contact_requests, name='process_contact_requests'),
diff --git a/partners/views.py b/partners/views.py
index 4f963202d53c30557d839593ad3f265444e041cf..23d9de0fc9d8ae62d66215a6d56d057d1b63ded8 100644
--- a/partners/views.py
+++ b/partners/views.py
@@ -41,11 +41,23 @@ def supporting_partners(request):
 
 def petition(request, slug):
     petition = get_object_or_404(Petition, slug=slug)
+    is_signed = False
+    if request.user.is_authenticated():
+        is_signed = petition.signatories.filter(user=request.user).count() > 0
     context = {
-        'petition', petition
+        'petition': petition,
+        'is_signed': is_signed
     }
     return render(request, 'partners/petition.html', context)
 
+@login_required
+def sign_petition(request, slug):
+    petition = get_object_or_404(Petition, slug=slug)
+    petition.signatories.add(request.user.contributor)
+    petition.save()
+    messages.success(request, ('<h3>Many thanks for signing!</h3>'))
+    return redirect(reverse('partners:petition', kwargs={'slug': slug}))
+
 
 @login_required
 @permission_required('scipost.can_read_partner_page', return_403=True)
diff --git a/scipost/static/scipost/SPB/SciPost_Supporting_Partners_Board_Prospectus.pdf b/scipost/static/scipost/SPB/SciPost_Supporting_Partners_Board_Prospectus.pdf
index fda1b2d26f95987463dd35c19f108a11a713a93b..a601150698bfcb5a3d4070d6176752e451f3c1fe 100644
Binary files a/scipost/static/scipost/SPB/SciPost_Supporting_Partners_Board_Prospectus.pdf and b/scipost/static/scipost/SPB/SciPost_Supporting_Partners_Board_Prospectus.pdf differ