diff --git a/sleekxmpp/plugins/xep_0065/proxy.py b/sleekxmpp/plugins/xep_0065/proxy.py
index eb0b9e8c..bcb43cfa 100644
--- a/sleekxmpp/plugins/xep_0065/proxy.py
+++ b/sleekxmpp/plugins/xep_0065/proxy.py
@@ -27,6 +27,10 @@ class xep_0065(base_plugin):
     dependencies = set(['xep_0030', ])
     xep = '0065'
 
+    # A dict contains for each SID, the proxy thread currently
+    # running.
+    proxy_threads = {}
+
     def plugin_init(self):
         """ Initializes the xep_0065 plugin and all event callbacks.
         """
@@ -127,6 +131,9 @@ class xep_0065(base_plugin):
                                   self.proxy_port, self.on_recv)
         self.proxy_thread.start()
 
+        # Registers the new thread in the proxy_thread dict.
+        self.proxy_threads[sid] = self.proxy_thread
+
         # Wait until the proxy is connected
         self.proxy_thread.connected.wait()
 
@@ -142,17 +149,20 @@ class xep_0065(base_plugin):
         """ Handles all streamhost-used stanzas.
         """
 
-        # Sets the requester and the target.
+        # Sets the SID, the requester and the target.
+        sid = iq['q']['sid']
         requester = '%s' % self.xmpp.boundjid
         target  = '%s' % iq['from']
 
         # The Requester will establish a connection to the SOCKS5
         # proxy in the same way the Target did.
-        self.proxy_thread = Proxy(iq['q']['sid'], requester, target,
-                                      self.proxy_host, self.proxy_port,
-                                      self.on_recv)
+        self.proxy_thread = Proxy(sid, requester, target, self.proxy_host,
+                                  self.proxy_port, self.on_recv)
         self.proxy_thread.start()
 
+        # Registers the new thread in the proxy_thread dict.
+        self.proxy_threads[sid] = self.proxy_thread
+
         # Wait until the proxy is connected
         self.proxy_thread.connected.wait()
 
@@ -174,21 +184,34 @@ class xep_0065(base_plugin):
         # Send the IQ.
         act_iq.send()
 
-    def send(self, msg):
+    def send(self, sid, msg):
         """ Sends the msg to the socket.
 
+        sid : The SID to retrieve the good proxy stored in the
+              proxy_threads dict
         msg : The message data.
         """
 
-        self.proxy_thread.send(msg)
+        proxy = self.proxy_threads.get(sid)
+        if proxy:
+            proxy.send(msg)
+        else:
+            # TODO: raise an exception.
+            pass
 
-    def on_recv(self, data):
-        """ A default behavior when socket are receiving data.
-
-        This method should be overriden.
+    def on_recv(self, sid, data):
+        """ Called when receiving data
         """
 
-        log.debug('Received data: %s' % data)
+        if not data:
+            try:
+                del self.proxy_threads[sid]
+            except KeyError:
+                # TODO: internal error, raise an exception ?
+                pass
+        else:
+            log.debug('Received data: %s' % data)
+            self.xmpp.event('socks_recv', data)
 
 
 class Proxy(Thread):
@@ -212,9 +235,6 @@ class Proxy(Thread):
         # Initializes the thread.
         Thread.__init__(self)
 
-        # This thread is a daemon thread.
-        self.daemon = True
-
         # Because the xep_0065 plugin uses the proxy_port as string,
         # the Proxy class accepts the proxy_port argument as a string
         # or an integer. Here, we force to use the port as an integer.
@@ -252,26 +272,33 @@ class Proxy(Thread):
 
         # The port MUST be 0.
         self.s.connect((dest, 0))
-        log.info('Connected')
+        log.info('Socket connected.')
         self.connected.set()
 
         # Listen for data on the socket
         self.listen()
 
+        # Listen returns when the socket must be closed.
+        self.s.close()
+        log.info('Socket closed.')
+
     def listen(self):
         """ Listen for data on the socket. When receiving data, call
         the callback on_recv callable.
         """
 
-        while True:
+        socket_open = True
+        while socket_open:
             ins, out, err = select([self.s, ], [], [])
 
             for s in ins:
                 data = self.recv_size(self.s)
-                self.on_recv(data)
+                if not data:
+                    socket_open = False
+
+                self.on_recv(self.sid, data)
 
     def recv_size(self, the_socket):
-        # Data length is packed into 4 bytes.
         total_len = 0
         total_data = []
         size = sys.maxint
@@ -280,6 +307,9 @@ class Proxy(Thread):
 
         while total_len < size:
             sock_data = the_socket.recv(recv_size)
+            if not sock_data:
+                return ''.join(total_data)
+
             if not total_data:
                 if len(sock_data) > 4:
                     size_data += sock_data