diff --git a/weboob/backends/aum/backend.py b/weboob/backends/aum/backend.py
index da5bae20..3f6d5c42 100644
--- a/weboob/backends/aum/backend.py
+++ b/weboob/backends/aum/backend.py
@@ -299,6 +299,10 @@ class AuMBackend(BaseBackend, ICapMessages, ICapMessagesPost, ICapDating, ICapCh
                 raise TypeError("The parameter 'contact' isn't a contact nor a int/long/str/unicode: %s" % contact)
 
             profile = self.browser.get_profile(_id)
+            if not profile:
+                return None
+
+            _id = profile.id
 
             if profile.is_online():
                 s = Contact.STATUS_ONLINE
diff --git a/weboob/backends/aum/browser.py b/weboob/backends/aum/browser.py
index e9395cd2..271a8395 100644
--- a/weboob/backends/aum/browser.py
+++ b/weboob/backends/aum/browser.py
@@ -260,8 +260,10 @@ class AuMBrowser(BaseBrowser):
 
     @pageaccess
     def get_profile(self, link):
-        if isinstance(link, basestring) and link.startswith('/'):
-            link = link[1:]
+        if isinstance(link, basestring):
+            link = link.replace('http://www.adopteunmec.com/', '')
+            if link.startswith('/'):
+                link = link[1:]
         self.location('/%s' % link)
         return self.page