diff --git a/templates/web/admin/editusers.twig b/templates/web/admin/editusers.twig
index db2cd0be98..871438a121 100644
--- a/templates/web/admin/editusers.twig
+++ b/templates/web/admin/editusers.twig
@@ -111,7 +111,7 @@
       <li>
         <a href="#rights_tab">{% trans 'Rights' %}</a>
       </li>
-      {% if main_user is not empty and main_user.is_template is empty %}
+      {% if main_user is not empty and main_user.is_template is empty and main_user.is_special is empty %}
       <li>
         <a href="#user_infos_tab">{% trans 'Infos' %}</a>
       </li>
@@ -124,10 +124,19 @@
           <tr>
             <td>
               {% if main_user is not empty %}
-                {% set display_name = main_user.get_display_name() %}
-                {% trans %}
-                  Edition des droits de {{ display_name }}
-                {% endtrans %}
+                
+                {% if main_user.is_special is not empty %}
+                  {% if main_user.get_login() == 'invite' %}
+                    {% trans 'Reglages:: reglages d acces guest' %}
+                  {% elseif main_user.get_login() == 'autoregister' %}
+                    {% trans 'Reglages:: reglages d inscitpition automatisee' %}
+                  {% endif %}
+                {% else %}
+                  {% set display_name = main_user.get_display_name() %}
+                  {% trans %}
+                    Edition des droits de {{ display_name }}
+                  {% endtrans %}
+                {% endif %}
               {% else %}
                 {% set number = users|length %}
                 {% trans %}
@@ -413,7 +422,7 @@
       </form>
     </div>
 
-    {% if main_user is not empty and main_user.is_template is empty %}
+    {% if main_user is not empty and main_user.is_template is empty and main_user.is_special is empty %}
     <div id="user_infos_tab" class="PNB" style="top:40px;">
       <form id="user_infos_form">
         <table>
diff --git a/templates/web/admin/users.html b/templates/web/admin/users.html
index 47c1ea5099..162ce53a65 100644
--- a/templates/web/admin/users.html
+++ b/templates/web/admin/users.html
@@ -34,6 +34,13 @@
       </span>
     </a>
     <input type="hidden" value="{{invite_user.get_id()}}" name="invite_user_id"/>
+    
+    <a class="autoregister_modifier" href="#">
+      <span>
+        {% trans 'Reglages:: reglages d inscitpition automatisee' %}
+      </span>
+    </a>
+    <input type="hidden" value="{{autoregister_user.get_id()}}" name="autoregister_user_id"/>
   </p>
   <form id="users_page_search" method="post" action="/admin/users/search/" target="_self">
     <p class="admin_head_opts">
diff --git a/www/admin/users.js b/www/admin/users.js
index a64db944b0..6eecde8195 100644
--- a/www/admin/users.js
+++ b/www/admin/users.js
@@ -362,7 +362,7 @@ $(document).ready(function(){
     });
     return false;
   });
-  $('#users_page .invite_modifier').live('click', function(){
+  $('#users_page .invite_modifier, #users_page .autoregister_modifier').live('click', function(){
     var users = $(this).next('input').val();
 
     if($.trim(users) === '')