diff --git a/composer.json b/composer.json
index 0a080aa..b875d59 100644
--- a/composer.json
+++ b/composer.json
@@ -9,7 +9,7 @@
         }
     ],
     "require": {
-        "imbo/imboclient": "~1.0"
+        "imbo/imboclient": "~2.0"
     },
         "autoload": {
         "classmap": [
diff --git a/lib/core/DrPublishApiClient.php b/lib/core/DrPublishApiClient.php
index 1f3e724..1ee0a60 100644
--- a/lib/core/DrPublishApiClient.php
+++ b/lib/core/DrPublishApiClient.php
@@ -641,16 +641,27 @@ public static function resizeImboImage($src, $width, $height)
     {
         $imboUrl = ImboImageUrl::factory($src);
         $imageIdentifier = $imboUrl->getImageIdentifier();
-        $transformations = $imboUrl->getQuery()->get('t');
-
-        $imboUrl = self::getImboClient()->getImageUrl($imageIdentifier);
-        foreach ($transformations as $transformation) {
-            if (strpos($transformation, 'maxSize') === false) {
-                $imboUrl->addTransformation($transformation);
+        $transformations = (array) $imboUrl->getQuery()->get('t');
+        $imboClient = self::getImboClient();
+
+        if ($imboClient) {
+            $user = $imboUrl->getUser();
+            $originalUser = $imboClient->getUser();
+            if (!empty($user)) {
+                $imboClient->setUser($user);
+            }
+            $imboUrl = $imboClient->getImageUrl($imageIdentifier);
+            $imboClient->setUser($originalUser);
+            foreach ($transformations as $transformation) {
+                if (strpos($transformation, 'maxSize') === false) {
+                    $imboUrl->addTransformation($transformation);
+                }
             }
+
+            return $imboUrl->maxSize($width, $height)->resize($width);
         }
 
-        return $imboUrl->maxSize($width, $height)->resize($width);
+        return null;
     }
 
     public static function setImboClient($imboClient) {
@@ -660,13 +671,22 @@ public static function setImboClient($imboClient) {
     public static function getImboClient() {
         if (!self::$imboClient) {
             $imboConfig = self::getConfigOption('imbo');
-            $imboClient = ImboClient\ImboClient::factory($imboConfig);
-            self::setImboClient($imboClient);
+            if ($imboConfig) {
+                $imboClient = ImboClient\ImboClient::factory($imboConfig);
+                self::setImboClient($imboClient);
+            }
         }
 
         return self::$imboClient;
     }
 
+    public static function setImboConfig($config) {
+        if (!is_array(self::$configs)) {
+            self::$configs = array();
+        }
+        self::$configs['imbo'] = $config;
+    }
+
     public function getCurlInfo()
     {
         return $this->curlInfo;