diff --git a/weboob/backends/aum/adopte.py b/weboob/backends/aum/adopte.py
index 4bc8e3c5..e7095d53 100644
--- a/weboob/backends/aum/adopte.py
+++ b/weboob/backends/aum/adopte.py
@@ -197,12 +197,14 @@ class AdopteUnMec(Browser):
 
     @pageaccess
     def get_thread_mails(self, id):
-        self.page.open_thread_page(id)
+        if not self.is_on_page(ContactThreadPage) or self.page.get_id() != int(id):
+            self.page.open_thread_page(id)
         return self.page.get_mails()
 
     @pageaccess
     def post_mail(self, id, content):
-        self.page.open_thread_page(id)
+        if not self.is_on_page(ContactThreadPage) or self.page.get_id() != int(id):
+            self.page.open_thread_page(id)
         self.page.post(content)
 
     @pageaccess
diff --git a/weboob/backends/aum/backend.py b/weboob/backends/aum/backend.py
index fffcecc8..f1dddb8a 100644
--- a/weboob/backends/aum/backend.py
+++ b/weboob/backends/aum/backend.py
@@ -40,6 +40,10 @@ class AuMBackend(Backend, ICapMessages, ICapMessagesReply):
             if not self._browser:
                 self._browser = AdopteUnMec(self.config['username'], self.config['password'])
             return self._browser
+        if name == 'queue_messages':
+            if not hasattr(self, '_queue_messages'):
+                self._queue_messages = []
+            return self._queue_messages
         raise AttributeError, name
 
     def iter_messages(self, thread=None):
@@ -47,6 +51,11 @@ class AuMBackend(Backend, ICapMessages, ICapMessagesReply):
             yield message
 
     def iter_new_messages(self, thread=None):
+        for message in self.queue_messages:
+            if not thread or message.get_thread_id() == thread:
+                yield message
+        self.queue_messages = []
+
         for message in self._iter_messages(thread, True):
             yield message
 
@@ -57,7 +66,7 @@ class AuMBackend(Backend, ICapMessages, ICapMessagesReply):
             contacts.reverse()
 
             for contact in contacts:
-                if only_new and not contact.is_new():
+                if only_new and not contact.is_new() or thread and int(thread) != contact.get_id():
                     continue
 
                 mails = self.browser.get_thread_mails(contact.get_id())
@@ -70,5 +79,9 @@ class AuMBackend(Backend, ICapMessages, ICapMessagesReply):
                     if not profile:
                         profile = self.browser.get_profile(contact.get_id())
                     mail.signature += u'\n%s' % profile.get_profile_text()
-                    print mail.signature
                     yield mail
+
+    def post_reply(self, thread_id, reply_id, title, message):
+        for message in self._iter_messages(thread_id, True):
+            self.queue_messages.append(message)
+        return self.browser.post(thread_id, message)
diff --git a/weboob/backends/aum/pages/contact_thread.py b/weboob/backends/aum/pages/contact_thread.py
index 4e1b4e18..abbf6963 100644
--- a/weboob/backends/aum/pages/contact_thread.py
+++ b/weboob/backends/aum/pages/contact_thread.py
@@ -267,7 +267,6 @@ class ContactThreadPage(PageBase):
     id_regexp = re.compile("/thread.php\?id=([0-9]+)")
 
     def loaded(self):
-
         self.items = []
 
         a_list = self.document.getElementsByTagName('a')
@@ -311,6 +310,8 @@ class ContactThreadPage(PageBase):
                 self.items[-1].reply_date = mail.get_date_int()
             self.items += [mail]
 
-    def get_mails(self):
+    def get_id(self):
+        return self.id
 
+    def get_mails(self):
         return self.items
diff --git a/weboob/backends/dlfp/backend.py b/weboob/backends/dlfp/backend.py
index 6e5c6fee..c0b9c3b3 100644
--- a/weboob/backends/dlfp/backend.py
+++ b/weboob/backends/dlfp/backend.py
@@ -107,5 +107,5 @@ class DLFPBackend(Backend, ICapMessages, ICapMessagesReply):
         self.storage.set(self.name, 'seen', what, seen)
         self.storage.save(self.name)
 
-    def post_reply(self, thread_id, reply_id, message):
-        return self.browser.post(thread_id, reply_id, message)
+    def post_reply(self, thread_id, reply_id, title, message):
+        return self.browser.post(thread_id, reply_id, title, message)