diff --git a/site/images/chat-canaux.png b/site/images/chat-canaux.png
index f73b332..518d2bc 100644
Binary files a/site/images/chat-canaux.png and b/site/images/chat-canaux.png differ
diff --git a/site/images/chat-ptiglobe.png b/site/images/chat-ptiglobe.png
new file mode 100644
index 0000000..518d2bc
Binary files /dev/null and b/site/images/chat-ptiglobe.png differ
diff --git a/tools/wiki/rencontres.php b/tools/wiki/rencontres.php
index 42a119a..74d6011 100644
--- a/tools/wiki/rencontres.php
+++ b/tools/wiki/rencontres.php
@@ -16,10 +16,11 @@ $db->set_charset("utf8");
 
 function getlist($query) {
   global $db;
-  $result = $db->query($query);
   $back = array();
-  while ($row = $result->fetch_row()) {
-    $back[$row[0]] = $row[1];
+  if ($result = $db->query($query)) {
+    while ($row = $result->fetch_row()) {
+      $back[$row[0]] = $row[1];
+    }
   }
   return $back;
 }
@@ -35,8 +36,10 @@ $data = array(
   'passe' => array()
 );
 
-$avenir = "select itemId, value from tiki_tracker_item_fields where fieldId=1 and value > unix_timestamp(now()) order by value asc limit 5";
-$passe = "select itemId, value from tiki_tracker_item_fields where fieldId=1 and value < unix_timestamp(now()) order by value desc limit 5";
+$avenir = "select itemId, value from tiki_tracker_item_fields where fieldId=1 and datediff(date(from_unixtime(
+  value)), date(now())) >= -1 order by value asc limit 5";
+$passe = "select itemId, value from tiki_tracker_item_fields where fieldId=1 and datediff(date(from_unixtime(
+  value)), date(now())) < -1 order by value desc limit 5";
 
 function getevents($list) {
   global $fields;