diff --git a/TODO b/TODO
index 4d63d71..8ddf7b7 100755
--- a/TODO
+++ b/TODO
@@ -1,7 +1,5 @@
 Issues :
 ========
-* Regenerate token
-* Global paybacks
 * Test fr
 * Paybacks and user deletion
 * Minify CSS / JS
diff --git a/index.php b/index.php
index c75dd49..6e30e8c 100644
--- a/index.php
+++ b/index.php
@@ -259,19 +259,24 @@
                 $user_id = $current_user->getId();
             }
 
-            if(check_token(600, 'password')) {  
+            if(check_token(600, 'password') || check_token(600, 'edit_users')) {  
                 $user = new User();
                 $user = $user->load(array('id'=>$user_id), true);
                 $user->newJsonToken();
                 $user->save();
                 $_SESSION['current_user'] = $user->sessionStore();
                 
-                header('location: index.php?do=password&'.$get_redir);
+                if(!empty($_GET['user_id']))
+                    header('location: index.php?do=edit_users&user_id='.$user_id);
+                else
+                    header('location: index.php?do=password&'.$get_redir);
                 exit();
             }
             else {
                 $tpl->assign('error', $errors['token_error'][LANG]);
+                $tpl->assign('block_error', true);
                 $tpl->draw('index');
+                exit();
             }
             break;
 
@@ -330,7 +335,9 @@
                 }
                 else {
                     $tpl->assign('error', $errors['token_error'][LANG]);
+                    $tpl->assign('block_error', 'true');
                     $tpl->draw('index');
+                    exit();
                 }
             }
             break;
@@ -544,12 +551,16 @@
                     }
                     else {
                         $tpl->assign('error', $errors['unauthorized'][LANG]);
+                        $tpl->assign('block_error', true);
                         $tpl->draw('index');
+                        exit();
                     }
                 }
                 else {
                     $tpl->assign('error', $errors['token_error'][LANG]);
+                    $tpl->assign('block_error', true);
                     $tpl->draw('index');
+                    exit();
                 }
             }
             else {
@@ -598,13 +609,17 @@
                     }
                     else {
                         $tpl->assign('error', $errors['token_error'][LANG]);
+                        $tpl->assign('block_error', true);
                         $tpl->draw('index');
+                        exit();
                     }
 
                 }
                 else {
                     $tpl->assign('error', $errors['unauthorized'][LANG]);
+                    $tpl->assign('block_error', true);
                     $tpl->draw('index');
+                    exit();
                 }
             }
             else {
@@ -635,7 +650,9 @@
                     }
                     else {
                         $tpl->assign('error', $errors['token_error'][LANG]);
+                        $tpl->assign('block_error', true);
                         $tpl->draw('index');
+                        exit();
                     }
 
                 }
@@ -705,7 +722,9 @@
                     }
                     else {
                         $tpl->assign('error', $errors['token_error'][LANG]);
+                        $tpl->assign('block_error', true);
                         $tpl->draw('index');
+                        exit();
                     }
 
                 }
@@ -747,7 +766,7 @@
 
             $tpl->assign('list', true);
             $tpl->assign('global_paybacks', $global_paybacks);
-            $tpl->assign('payback', generate_token('global_payback'));
+            $tpl->assign('token', generate_token('global_payback'));
 
             $tpl->draw('see_paybacks');
             break;
@@ -789,7 +808,9 @@
                 }
                 else {
                     $tpl->assign('error', $errors['token_error'][LANG]);
+                    $tpl->assign('block_error', true);
                     $tpl->draw('index');
+                    exit();
                 }
             }
             else {
@@ -815,7 +836,7 @@
                 $tpl->assign('global_paybacks', $global_paybacks);
             }
             else {
-                if(!empty($_POST['users_in'])) {
+                if(!empty($_POST['users_in']) && count($_POST['users_in']) > 1) {
                     if(check_token(600, 'global_payback')) {
                         $global_payback = new GlobalPayback();
 
@@ -918,7 +939,9 @@
                     }
                     else {
                         $tpl->assign('error', $errors['token_error'][LANG]);
+                        $tpl->assign('block_error', true);
                         $tpl->draw('index');
+                        exit();
                     }
                 }
                 
@@ -927,7 +950,7 @@
 
                 $tpl->assign('users', $users_list);
             }
-            $tpl->assign('payback', generate_token('global_payback'));
+            $tpl->assign('token', generate_token('global_payback'));
             $tpl->draw('manage_paybacks');
             break;
 
diff --git a/tpl/default_en/edit_users.html b/tpl/default_en/edit_users.html
index 923f537..6a1637c 100644
--- a/tpl/default_en/edit_users.html
+++ b/tpl/default_en/edit_users.html
@@ -52,7 +52,7 @@
 
 {if condition="$user_id != -1"}
     <h2>Personal token for this user</h2>
-    <p>The personal token for this user to be used with the API is : {$user_data->getJsonToken()}.<br/>If you think it might be compromised, you can <a href="index.php?do=new_token&user_id={$user_data->getId()}&token={$token}">generate a new one</a>.</p>
+    <p>The personal token for this user to be used with the API is : {$user_data->getJsonToken()}.<br/>If you think it might be compromised, you can <a href="index.php?do=new_token&user_id={$user_data->getId()}&amp;token={$token}">generate a new one</a>.</p>
 {/if}
 
 {elseif condition="$view == 'password'"}
@@ -64,6 +64,6 @@
 </form>
 
 <h2>Your personal token to use the API</h2>
-<p>Your personal token to use the API is : {$json_token}.<br/>If you think it might be compromised, you can <a href="index.php?do=new_token">generate a new one</a>.</p>
+<p>Your personal token to use the API is : {$json_token}.<br/>If you think it might be compromised, you can <a href="index.php?do=new_token&amp;token={$token}">generate a new one</a>.</p>
 {/if}
 {include="footer"}
diff --git a/tpl/default_en/header.html b/tpl/default_en/header.html
index 341bcd3..c8a2ea6 100755
--- a/tpl/default_en/header.html
+++ b/tpl/default_en/header.html
@@ -31,4 +31,5 @@
     {/if}
 </div>
 {/if}
-{if condition="!empty($error)"}<p class="error">{$error}</p>{/if}
+{if condition="!empty($error)"}<p class="error">{$error}</p>
+{if condition="!empty($block_error) && $block_error"}<p class="center"><a href="{$base_url}" onclick="window.history.back(); return false;">Go back to previous page</a></p></body></html>{function="exit();"}{/if}{/if}
diff --git a/tpl/default_en/see_paybacks.html b/tpl/default_en/see_paybacks.html
index 52d9033..abdb74b 100644
--- a/tpl/default_en/see_paybacks.html
+++ b/tpl/default_en/see_paybacks.html
@@ -7,7 +7,7 @@
                 {loop="$global_paybacks"}
                 <dt>{$value->getDate()}</dt>
                 <dd>
-                    {if condition="$value->getClosed() !== false"}
+                    {if condition="$value->getClosed() === false"}
                          <a href="?do=see_paybacks&id={$value->getId()}">Payback n°{$value->getId()}</a>
                     {else}
                         [Closed] Payback n°{$value->getId()}
diff --git a/tpl/default_fr/edit_users.html b/tpl/default_fr/edit_users.html
index ad2f7fd..908de54 100644
--- a/tpl/default_fr/edit_users.html
+++ b/tpl/default_fr/edit_users.html
@@ -52,7 +52,7 @@
 
 {if condition="$user_id != -1"}
     <h2>Jeton d'identification pour l'utilisateur</h2>
-    <p>Le jeton personnel d'identification à utiliser pour la connection à l'API est : {$user_data->getJsonToken()}.<br/>Si vous pensez qu'il a pu être compromis, vous pouvez <a href="index.php?do=new_token&user_id={$user_data->getId()}">en générer un nouveau</a>.</p>
+    <p>Le jeton personnel d'identification à utiliser pour la connection à l'API est : {$user_data->getJsonToken()}.<br/>Si vous pensez qu'il a pu être compromis, vous pouvez <a href="index.php?do=new_token&user_id={$user_data->getId()}&amp;token={$token}">en générer un nouveau</a>.</p>
 {/if}
 
 {elseif condition="$view == 'password'"}
diff --git a/tpl/default_fr/header.html b/tpl/default_fr/header.html
index ee50208..5ebf528 100755
--- a/tpl/default_fr/header.html
+++ b/tpl/default_fr/header.html
@@ -31,4 +31,6 @@
     {/if}
 </div>
 {/if}
-{if condition="!empty($error)"}<p class="error">{$error}</p>{/if}
+{if condition="!empty($error)"}<p class="error">{$error}</p>
+{if condition="!empty($block_error) && $block_error"}<p class="center"><a href="{$base_url}" onclick="window.history.back(); return false;">Go back to previous page</a></p></body></html>{function="exit();"}{/if}{/if}
+
diff --git a/tpl/default_fr/see_paybacks.html b/tpl/default_fr/see_paybacks.html
index 64a3cfd..32969dc 100644
--- a/tpl/default_fr/see_paybacks.html
+++ b/tpl/default_fr/see_paybacks.html
@@ -7,7 +7,7 @@
                 {loop="$global_paybacks"}
                 <dt>{$value->getDate()}</dt>
                 <dd>
-                    {if condition="$value->getClosed() !== false"}
+                    {if condition="$value->getClosed() === false"}
                         <a href="?do=see_paybacks&id={$value->getId()}">Remboursement n°{$value->getId()}</a>
                     {else}
                         [Terminé] Remboursement n°{$value->getId()}