diff --git a/formats/AtomFormat.php b/formats/AtomFormat.php
index 56c36963..238dc884 100644
--- a/formats/AtomFormat.php
+++ b/formats/AtomFormat.php
@@ -6,8 +6,7 @@
 class AtomFormat extends FormatAbstract{
 
     public function stringify(){
-        /* Datas preparation */
-        $https = ( isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '' );
+        $https = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '';
         $httpHost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
         $httpInfo = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
 
@@ -20,12 +19,12 @@ class AtomFormat extends FormatAbstract{
         $uri = $this->xml_encode($uri);
 
         $entries = '';
-        foreach($this->getDatas() as $data){
-            $entryAuthor = is_null($data['author']) ? '' : $this->xml_encode($data['author']);
-            $entryTitle = is_null($data['title']) ? '' : $this->xml_encode($data['title']);
-            $entryUri = is_null($data['uri']) ? '' : $this->xml_encode($data['uri']);
-            $entryTimestamp = is_null($data['timestamp']) ? '' : $this->xml_encode(date(DATE_ATOM, $data['timestamp']));
-            $entryContent = is_null($data['content']) ? '' : $this->xml_encode($this->sanitizeHtml($data['content']));
+        foreach($this->getItems() as $item){
+            $entryAuthor = isset($item['author']) ? $this->xml_encode($item['author']) : '';
+            $entryTitle = isset($item['title']) ? $this->xml_encode($item['title']) : '';
+            $entryUri = isset($item['uri']) ? $this->xml_encode($item['uri']) : '';
+            $entryTimestamp = isset($item['timestamp']) ? $this->xml_encode(date(DATE_ATOM, $item['timestamp'])) : '';
+            $entryContent = isset($item['content']) ? $this->xml_encode($this->sanitizeHtml($item['content'])) : '';
             $entries .= <<<EOD
 
     <entry>
@@ -42,16 +41,7 @@ class AtomFormat extends FormatAbstract{
 EOD;
         }
 
-        /*
-        TODO :
-        - Security: Disable Javascript ?
-        - <updated> : Define new extra info ?
-        - <content type="html"> : RFC look with xhtml, keep this in spite of ?
-        */
-
-// ####  TEMPORARY FIX ###
-$feedTimestamp = date(DATE_ATOM, time());
-//  ################ 
+    $feedTimestamp = date(DATE_ATOM, time());
 
         /* Data are prepared, now let's begin the "MAGIE !!!" */
         $toReturn  = '<?xml version="1.0" encoding="UTF-8"?>';
@@ -70,11 +60,6 @@ $feedTimestamp = date(DATE_ATOM, time());
 EOD;
         
         // Remove invalid non-UTF8 characters
-
-        // We cannot use iconv because of a bug in some versions of iconv.
-        // See http://www.php.net/manual/fr/function.iconv.php#108643
-        //$toReturn = iconv("UTF-8", "UTF-8//IGNORE", $toReturn);  
-        // So we use mb_convert_encoding instead:
         ini_set('mbstring.substitute_character', 'none');
         $toReturn= mb_convert_encoding($toReturn, 'UTF-8', 'UTF-8'); 
         return $toReturn;
@@ -82,7 +67,7 @@ EOD;
 
     public function display(){
         $this
-            ->setContentType('application/atom+xml; charset=UTF-8')  // We force UTF-8 in ATOM output.
+            ->setContentType('application/atom+xml; charset=UTF-8')
             ->callContentType();
 
         return parent::display();
diff --git a/formats/HtmlFormat.php b/formats/HtmlFormat.php
index 4a9aab01..d7c927b0 100644
--- a/formats/HtmlFormat.php
+++ b/formats/HtmlFormat.php
@@ -2,7 +2,6 @@
 class HtmlFormat extends FormatAbstract{
 
     public function stringify(){
-        /* Datas preparation */
         $extraInfos = $this->getExtraInfos();
         $title = htmlspecialchars($extraInfos['name']);
         $uri = htmlspecialchars($extraInfos['uri']);
@@ -10,12 +9,12 @@ class HtmlFormat extends FormatAbstract{
         $mrssquery = str_replace('format=Html', 'format=Mrss', htmlentities($_SERVER['QUERY_STRING']));
 
         $entries = '';
-        foreach($this->getDatas() as $data){
-            $entryAuthor = isset($data['author']) ? '<br /><p class="author">by: ' . $data['author'] . '</p>' : '';
-            $entryTitle = isset($data['title']) ? $this->sanitizeHtml(strip_tags($data['title'])) : '';
-            $entryUri = isset($data['uri']) ? $data['uri'] : $uri;
-            $entryTimestamp = isset($data['timestamp']) ? '<time datetime="' . date(DATE_ATOM, $data['timestamp']) . '">' . date(DATE_ATOM, $data['timestamp']) . '</time>' : '';
-            $entryContent = isset($data['content']) ? '<div class="content">' . $this->sanitizeHtml($data['content']). '</div>' : '';
+        foreach($this->getItems() as $item){
+            $entryAuthor = isset($item['author']) ? '<br /><p class="author">by: ' . $item['author'] . '</p>' : '';
+            $entryTitle = isset($item['title']) ? $this->sanitizeHtml(strip_tags($item['title'])) : '';
+            $entryUri = isset($item['uri']) ? $item['uri'] : $uri;
+            $entryTimestamp = isset($item['timestamp']) ? '<time datetime="' . date(DATE_ATOM, $item['timestamp']) . '">' . date(DATE_ATOM, $item['timestamp']) . '</time>' : '';
+            $entryContent = isset($item['content']) ? '<div class="content">' . $this->sanitizeHtml($item['content']). '</div>' : '';
             $entries .= <<<EOD
 
 <section class="feeditem">
diff --git a/formats/JsonFormat.php b/formats/JsonFormat.php
index c1b076ee..e173f230 100644
--- a/formats/JsonFormat.php
+++ b/formats/JsonFormat.php
@@ -6,10 +6,9 @@
 class JsonFormat extends FormatAbstract{
 
     public function stringify(){
-        // FIXME : sometime content can be null, transform to empty string
-        $datas = $this->getDatas();
+        $items = $this->getItems();
 
-        return json_encode($datas, JSON_PRETTY_PRINT);
+        return json_encode($items, JSON_PRETTY_PRINT);
     }
 
     public function display(){
diff --git a/formats/MrssFormat.php b/formats/MrssFormat.php
index d7cb682e..ddbd5d35 100644
--- a/formats/MrssFormat.php
+++ b/formats/MrssFormat.php
@@ -6,8 +6,7 @@
 class MrssFormat extends FormatAbstract{
 
     public function stringify(){
-        /* Datas preparation */
-        $https = ( isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '' );
+        $https = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on' ? 's' : '';
         $httpHost = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
         $httpInfo = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
 
@@ -16,14 +15,15 @@ class MrssFormat extends FormatAbstract{
         $extraInfos = $this->getExtraInfos();
         $title = $this->xml_encode($extraInfos['name']);
         $uri = $this->xml_encode(!empty($extraInfos['uri']) ? $extraInfos['uri'] : 'https://github.com/sebsauvage/rss-bridge');
+        $icon = $this->xml_encode('http://icons.better-idea.org/icon?url='. $uri .'&size=64');
 
         $items = '';
-        foreach($this->getDatas() as $data){
-            $itemAuthor = is_null($data['author']) ? '' : $this->xml_encode($data['author']);
-            $itemTitle = strip_tags(is_null($data['title']) ? '' : $this->xml_encode($data['title']));
-            $itemUri = is_null($data['uri']) ? '' : $this->xml_encode($data['uri']);
-            $itemTimestamp = is_null($data['timestamp']) ? '' : $this->xml_encode(date(DATE_RFC2822, $data['timestamp']));
-            $itemContent = is_null($data['content']) ? '' : $this->xml_encode($this->sanitizeHtml($data['content']));
+        foreach($this->getItems() as $item){
+            $itemAuthor = isset($item['author']) ? $this->xml_encode($item['author']) : '';
+            $itemTitle = strip_tags(isset($item['title']) ? $this->xml_encode($item['title']) : '');
+            $itemUri = isset($item['uri']) ? $this->xml_encode($item['uri']) : '';
+            $itemTimestamp = isset($item['timestamp']) ? $this->xml_encode(date(DATE_RFC2822, $item['timestamp'])) : '';
+            $itemContent = isset($item['content']) ? $this->xml_encode($this->sanitizeHtml($item['content'])) : '';
             $items .= <<<EOD
 
     <item>
@@ -38,13 +38,6 @@ class MrssFormat extends FormatAbstract{
 EOD;
         }
 
-        /*
-        TODO :
-        - Security: Disable Javascript ?
-        - <updated> : Define new extra info ?
-        - <content type="html"> : RFC look with xhtml, keep this in spite of ?
-        */
-
         /* Data are prepared, now let's begin the "MAGIE !!!" */
         $toReturn  = '<?xml version="1.0" encoding="UTF-8"?>';
         $toReturn .= <<<EOD
@@ -53,6 +46,7 @@ EOD;
         <title>{$title}</title>
         <link>http{$https}://{$httpHost}{$httpInfo}/</link>
         <description>{$title}</description>
+        <image url="{$icon}" title="{$title}" link="{$uri}"/>
         <atom:link rel="alternate" type="text/html" href="{$uri}" />
         <atom:link rel="self" href="http{$https}://{$httpHost}{$serverRequestUri}" />
         {$items}
@@ -61,11 +55,6 @@ EOD;
 EOD;
 
         // Remove invalid non-UTF8 characters
-
-        // We cannot use iconv because of a bug in some versions of iconv.
-        // See http://www.php.net/manual/fr/function.iconv.php#108643
-        //$toReturn = iconv("UTF-8", "UTF-8//IGNORE", $toReturn);
-        // So we use mb_convert_encoding instead:
         ini_set('mbstring.substitute_character', 'none');
         $toReturn= mb_convert_encoding($toReturn, 'UTF-8', 'UTF-8');
         return $toReturn;
@@ -73,7 +62,7 @@ EOD;
 
     public function display(){
         $this
-            ->setContentType('application/rss+xml; charset=UTF-8')  // We force UTF-8 in RSS output.
+            ->setContentType('application/rss+xml; charset=UTF-8')
             ->callContentType();
 
         return parent::display();
diff --git a/formats/PlaintextFormat.php b/formats/PlaintextFormat.php
index 7916bc61..e2cf0b94 100644
--- a/formats/PlaintextFormat.php
+++ b/formats/PlaintextFormat.php
@@ -6,8 +6,8 @@
 class PlaintextFormat extends FormatAbstract{
 
     public function stringify(){
-        $datas = $this->getDatas();
-        return print_r($datas, true);
+        $items = $this->getItems();
+        return print_r($items, true);
     }
 
     public function display(){
diff --git a/index.php b/index.php
index 610c19a8..10a13e0b 100644
--- a/index.php
+++ b/index.php
@@ -137,7 +137,7 @@ try{
                     try {
 		                $format = Format::create($format);
 		                $format
-		                    ->setDatas($bridge->getDatas())
+		                    ->setItems($bridge->getItems())
 		                    ->setExtraInfos(array(
 		                        'name' => $bridge->getName(),
 		                        'uri' => $bridge->getURI(),
diff --git a/lib/Bridge.php b/lib/Bridge.php
index c8f5cbac..583598d8 100644
--- a/lib/Bridge.php
+++ b/lib/Bridge.php
@@ -139,7 +139,7 @@ abstract class BridgeAbstract implements BridgeInterface {
     * Return items stored in the bridge
     * @return mixed
     */
-    public function getDatas(){
+    public function getItems(){
         return $this->items;
     }
 
@@ -267,7 +267,7 @@ abstract class BridgeAbstract implements BridgeInterface {
 
             $this->collectData();
             if(!is_null($this->cache)){
-                $this->cache->saveData($this->getDatas());
+                $this->cache->saveData($this->getItems());
             }
             return;
         }
@@ -360,7 +360,7 @@ abstract class BridgeAbstract implements BridgeInterface {
         $this->collectData();
 
         if(!is_null($this->cache)){
-            $this->cache->saveData($this->getDatas());
+            $this->cache->saveData($this->getItems());
         }
     }
 
diff --git a/lib/Format.php b/lib/Format.php
index 486ae849..8053d36d 100644
--- a/lib/Format.php
+++ b/lib/Format.php
@@ -7,7 +7,7 @@
 interface FormatInterface{
     public function stringify();
     public function display();
-    public function setDatas(array $bridge);
+    public function setItems(array $bridges);
 }
 
 abstract class FormatAbstract implements FormatInterface{
@@ -16,7 +16,7 @@ abstract class FormatAbstract implements FormatInterface{
     protected 
         $contentType,
         $charset,
-        $datas,
+        $items,
         $extraInfos
     ;
 
@@ -48,18 +48,17 @@ abstract class FormatAbstract implements FormatInterface{
         return $this;
     }
 
-    public function setDatas(array $datas){
-        $this->datas = $datas;
+    public function setItems(array $items){
+        $this->items = array_map(array($this, 'array_trim'), $items);
 
         return $this;
     }
 
-    public function getDatas(){
-        if( !is_array($this->datas) ){
-            throw new \LogicException('Feed the ' . get_class($this) . ' with "setDatas" method before !');
-        }
+    public function getItems(){
+        if(!is_array($this->items))
+            throw new \LogicException('Feed the ' . get_class($this) . ' with "setItems" method before !');
 
-        return $this->datas;
+        return $this->items;
     }
 
     /**
@@ -99,7 +98,7 @@ abstract class FormatAbstract implements FormatInterface{
      * Maybe we'll switch to http://htmlpurifier.org/
      * or http://www.bioinformatics.org/phplabware/internal_utilities/htmLawed/index.php
      */
-    public function sanitizeHtml($html)
+    protected function sanitizeHtml($html)
     {
         $html = str_replace('<script','<&zwnj;script',$html); // Disable scripts, but leave them visible.
         $html = str_replace('<iframe','<&zwnj;iframe',$html);
@@ -107,6 +106,14 @@ abstract class FormatAbstract implements FormatInterface{
         // We leave alone object and embed so that videos can play in RSS readers.
         return $html;
     }
+
+    protected function array_trim($elements){
+        foreach($elements as $key => $value){
+            if(is_string($value))
+                $elements[$key] = trim($value);
+        }
+        return $elements;
+    }
 }
 
 class Format{
diff --git a/lib/RssBridge.php b/lib/RssBridge.php
index 7e175017..4b0aab52 100644
--- a/lib/RssBridge.php
+++ b/lib/RssBridge.php
@@ -32,7 +32,7 @@ require_once $vendorLibSimpleHtmlDom;
     Format::setDir(__DIR__ . '/formats/');
     $format = Format::create('Atom');
     $format
-        ->setDatas($bridge->getDatas())
+        ->setItems($bridge->getItems())
         ->setExtraInfos(array(
             'name' => $bridge->getName(),
             'uri' => $bridge->getURI(),