diff --git a/bridges/AcrimedBridge.php b/bridges/AcrimedBridge.php
index d0f5abfc..b432c72a 100644
--- a/bridges/AcrimedBridge.php
+++ b/bridges/AcrimedBridge.php
@@ -1,5 +1,5 @@
 <?php
-class AcrimedBridge extends BridgeAbstract{
+class AcrimedBridge extends RssExpander{
 
 		public function loadMetadatas() {
 
@@ -10,34 +10,35 @@ class AcrimedBridge extends BridgeAbstract{
 			$this->update = "2014-05-25";
 
 		}
+
        public function collectData(array $param){
 
-			function StripCDATA($string) {
-			$string = str_replace('<![CDATA[', '', $string);
-			$string = str_replace(']]>', '', $string);
-			return $string;
-		}
-		function ExtractContent($url) {
-		$html2 = file_get_html($url);
-		$text = $html2->find('div.texte', 0)->innertext;
-		return $text;
-		}
-		$html = file_get_html('http://www.acrimed.org/spip.php?page=backend') or $this->returnError('Could not request Acrimed.', 404);
-		$limit = 0;
+			parent::collectExpandableDatas($param, "http://www.acrimed.org/spip.php?page=backend");
 
-		foreach($html->find('item') as $element) {
-		 if($limit < 10) {
-		 $item = new \Item();
-		 $item->title = StripCDATA($element->find('title', 0)->innertext);
-		 $item->uri = StripCDATA($element->find('guid', 0)->plaintext);
-		 $item->timestamp = strtotime($element->find('pubDate', 0)->plaintext);
-		 $item->content = ExtractContent($item->uri);
-		 $this->items[] = $item;
-		 $limit++;
-		 }
 		}
     
-    }
+		protected function parseRSSItem($newsItem) {
+
+			$hs = new HTMLSanitizer();
+
+			$namespaces = $newsItem->getNameSpaces(true);
+			$dc = $newsItem->children($namespaces['dc']);
+
+			$item = new Item();
+			$item->uri = trim($newsItem->link);
+        	$item->title = trim($newsItem->title);
+        	$item->timestamp = strtotime($dc->date);
+
+			$articlePage = file_get_html($newsItem->link);
+			$article = $hs->sanitize($articlePage->find('article.article1', 0)->innertext);
+			$article = HTMLSanitizer::defaultImageSrcTo($article, "http://www.acrimed.org/");
+
+			$item->content = $article;
+
+
+			return $item;
+
+		}
 
 	public function getName() {
 
@@ -52,7 +53,6 @@ class AcrimedBridge extends BridgeAbstract{
 	}
 
     public function getCacheDuration(){
-        return 3600*2; // 2 hours
-        // return 0; // 2 hours
+        return 4800; // 2 hours
     }
 }
diff --git a/bridges/PinterestBridge.php b/bridges/PinterestBridge.php
index 3bb0530c..7df03c8c 100644
--- a/bridges/PinterestBridge.php
+++ b/bridges/PinterestBridge.php
@@ -51,7 +51,8 @@ class PinterestBridge extends BridgeAbstract{
             
             $this->username = $param['u'];
             $this->board = $param['b'];
-            $html = file_get_html($this->getURI().'/'.urlencode($this->username).'/'.urlencode($this->board)) or $this->returnError('Could not request Pinterest.', 404);
+            $html = file_get_html($this->getURI().'/'.urlencode($this->username).'/'.urlencode($this->board)) or $this->returnError('Username and/or board not found', 404);
+
         } else if (isset($param['q']))
         {
         	$this->query = $param['q'];
@@ -76,13 +77,17 @@ class PinterestBridge extends BridgeAbstract{
         	
         	if (isset($this->query))
         	{
-        		$avatar = $div->find('img.creditImg', 0);
-        		$username = $div->find('span.creditName', 0);
-        		$board = $div->find('span.creditTitle', 0);
+        		$avatar = $div->find('div.creditImg', 0)->find('img', 0);
+				$avatar = $avatar->getAttribute('data-src');
+				$avatar = str_replace("\\", "", $avatar);
+
+
+        		$username = $div->find('div.creditName', 0);
+        		$board = $div->find('div.creditTitle', 0);
         		
         		$item->username =$username->innertext;	
         		$item->fullname = $board->innertext;
-        		$item->avatar = $avatar->getAttribute('src');
+        		$item->avatar = $avatar;
         		
         		$item->content .= '<br /><img align="left" style="margin: 2px 4px;" src="'.htmlentities($item->avatar).'" /> <strong>'.$item->username.'</strong>';
         		$item->content .= '<br />'.$item->fullname;
diff --git a/bridges/YoutubeBridge.php b/bridges/YoutubeBridge.php
index 7147a23e..6869ac00 100644
--- a/bridges/YoutubeBridge.php
+++ b/bridges/YoutubeBridge.php
@@ -31,10 +31,10 @@ class YoutubeBridge extends BridgeAbstract {
 		$this->parameters['By channel id'] =
 		'[
 			{
-				"type" : "number",
+				"type" : "text",
 				"identifier" : "c",
 				"name" : "channel id",
-				"exampleValue" : "15",
+				"exampleValue" : "test",
 				"required" : "required"
 			}
 		]';
diff --git a/formats/AtomFormat.php b/formats/AtomFormat.php
index 74e78db6..303e3866 100644
--- a/formats/AtomFormat.php
+++ b/formats/AtomFormat.php
@@ -23,7 +23,7 @@ class AtomFormat extends FormatAbstract{
         $extraInfos = $this->getExtraInfos();
         $title = xml_encode($extraInfos['name']);
         $uri = $extraInfos['uri'];
-        $icon = xml_encode('http://g.etfv.co/'. $uri .'?icon.jpg');
+        $icon = xml_encode('http://icons.better-idea.org/icon?url='. $uri .'&size=64');
         $uri = xml_encode($uri);
 
         $entries = '';
diff --git a/lib/HTMLUtils.php b/lib/HTMLUtils.php
index 4e6b5e24..1e2f0f78 100644
--- a/lib/HTMLUtils.php
+++ b/lib/HTMLUtils.php
@@ -158,16 +158,16 @@ class HTMLSanitizer {
 	var $onlyKeepText;
 
 
-	public static $DEFAULT_CLEAR_TAGS = ["script", "iframe"];
+	public static $DEFAULT_CLEAR_TAGS = ["script", "iframe", "input", "form"];
 	public static $KEPT_ATTRIBUTES = ["title", "href", "src"];
 
-	const ONLY_TEXT = null;
+	public static $ONLY_TEXT = [];
 
-	function __construct($tags_to_remove = HTMLSanitizer::DEFAULT_CLEAR_TAGS, $kept_attributes = HTMLSanitizer::KEPT_ATTRIBUTES, $only_keep_text = HTMLSanitizer::ONLY_TEXT) {
+	function __construct($tags_to_remove = null, $kept_attributes = null, $only_keep_text = null) {
 
-		$this->tagsToRemove = $tags_to_remove;
-		$this->keptAttributes = $kept_attributes;
-		$this->onlyKeepText = $only_keep_text;
+		$this->tagsToRemove = $tags_to_remove == null ? HTMLSanitizer::$DEFAULT_CLEAR_TAGS : $tags_to_remove;
+		$this->keptAttributes = $kept_attributes == null ? HTMLSanitizer::$KEPT_ATTRIBUTES : $kept_attributes;
+		$this->onlyKeepText = $only_keep_text == null ? HTMLSanitizer::$ONLY_TEXT : $only_keep_text;
 
 	}
 
@@ -175,7 +175,7 @@ class HTMLSanitizer {
 
 		$htmlContent = str_get_html($textToSanitize);
 
-		foreach($htmlContent->find('*[!j_ai_pas_trouve_comment_tout_demander]') as $element) {
+		foreach($htmlContent->find('*[!b38fd2b1fe7f4747d6b1c1254ccd055e]') as $element) {
 			if(in_array($element->tag, $this->onlyKeepText)) {
 				$element->outertext = $element->plaintext;
 			} else if(in_array($element->tag, $this->tagsToRemove)) {
@@ -192,10 +192,12 @@ class HTMLSanitizer {
 	}
 	public static function defaultImageSrcTo($content, $server) {
         foreach($content->find('img') as $image) {
-            if(strpos($image->src, '/')==0) {
+
+			if(strpos($image->src, "http") == NULL && strpos($image->src, "//") == NULL && strpos($image->src, "data:") == NULL) {
                 $image->src = $server.$image->src;
-            }
+			}
         }
+		return $content;
     }
 
 }