diff --git a/ddt4all.py b/ddt4all.py
index 576541b7..07d2f0b8 100644
--- a/ddt4all.py
+++ b/ddt4all.py
@@ -384,6 +384,8 @@ def launchPlugin(self, pim):
         if self.paramview:
             self.paramview.init('')
         pim()
+        if self.paramview:
+            self.paramview.initELM()
 
     def screenRename(self):
         item = self.treeview_params.currentItem()
diff --git a/ecu.py b/ecu.py
index 49017d9d..4f1244ec 100644
--- a/ecu.py
+++ b/ecu.py
@@ -734,6 +734,13 @@ def __init__(self, data, isfile=False):
                 if os.path.exists("./ecus/" + data + ".xml"):
                     data = "./ecus/" + data + ".xml"
 
+        if isfile and ".xml" not in data[-4:] and ".json" not in data[-5:]:
+            xmlname = data + ".xml"
+            if os.path.exists(xmlname):
+                data = xmlname
+            else:
+                data += ".json"
+
         if isfile and '.json' in data:
             data2 = "./json/" + data
             if os.path.exists(data):
@@ -752,6 +759,7 @@ def __init__(self, data, isfile=False):
                         jsdata = zf.read(data)
                 else:
                     print "Cannot found file ", data
+                    return
 
             ecudict = json.loads(jsdata)
 
diff --git a/package.py b/package.py
old mode 100644
new mode 100755
diff --git a/plugins/card_programming.py b/plugins/card_programming.py
index 19d271b7..b9f806fe 100644
--- a/plugins/card_programming.py
+++ b/plugins/card_programming.py
@@ -19,7 +19,7 @@ def get_isk(ecu, ecu_response):
 
 
 def plugin_entry():
-    megane_ecu = ecu.Ecu_file("UCH_84_J84_03_60.json", True)
+    megane_ecu = ecu.Ecu_file("UCH_84_J84_03_60", True)
 
     # Request gathering
     start_session_request = megane_ecu.requests[u'Start Diagnostic Session']
diff --git a/plugins/clio3_eps_reset.py b/plugins/clio3_eps_reset.py
index 785fb5fb..a30c74e8 100644
--- a/plugins/clio3_eps_reset.py
+++ b/plugins/clio3_eps_reset.py
@@ -17,7 +17,7 @@
 class Virginizer(gui.QDialog):
     def __init__(self):
         super(Virginizer, self).__init__()
-        self.clio_eps = ecu.Ecu_file("DAE_J77_X85_Gen2___v3.7.json", True)
+        self.clio_eps = ecu.Ecu_file("DAE_J77_X85_Gen2___v3.7", True)
         layout = gui.QVBoxLayout()
         infos = gui.QLabel("Modus/Clio III EPS VIRGINIZER<br><font color='red'>THIS PLUGIN WILL RESET EPS IMMO DATA<br>GO AWAY IF YOU HAVE NO IDEA OF WHAT IT MEANS</font")
         infos.setAlignment(core.Qt.AlignHCenter)
diff --git a/plugins/clio4_eps_reset.py b/plugins/clio4_eps_reset.py
index e07d2daf..ecef4601 100644
--- a/plugins/clio4_eps_reset.py
+++ b/plugins/clio4_eps_reset.py
@@ -17,7 +17,7 @@
 class Virginizer(gui.QDialog):
     def __init__(self):
         super(Virginizer, self).__init__()
-        self.clio_eps = ecu.Ecu_file("X98ph2_X87ph2_EPS_HFP_v1.00_20150622T140219_20160726T172209.json", True)
+        self.clio_eps = ecu.Ecu_file("X98ph2_X87ph2_EPS_HFP_v1.00_20150622T140219_20160726T172209", True)
         layout = gui.QVBoxLayout()
         infos = gui.QLabel("Clio IV EPS VIRGINIZER<br><font color='red'>THIS PLUGIN WILL RESET EPS IMMO DATA<br>GO AWAY IF YOU HAVE NO IDEA OF WHAT IT MEANS</font")
         infos.setAlignment(core.Qt.AlignHCenter)
diff --git a/plugins/laguna2_uch_reset.py b/plugins/laguna2_uch_reset.py
index da2846fa..86bc2eb0 100644
--- a/plugins/laguna2_uch_reset.py
+++ b/plugins/laguna2_uch_reset.py
@@ -18,7 +18,7 @@
 class Virginizer(gui.QDialog):
     def __init__(self):
         super(Virginizer, self).__init__()
-        self.laguna_uch = ecu.Ecu_file("UCH___M2S_X74_et_X73.json", True)
+        self.laguna_uch = ecu.Ecu_file("UCH___M2S_X74_et_X73", True)
         layout = gui.QVBoxLayout()
         infos = gui.QLabel("LAGUNA II UCH VIRGINIZER<br><font color='red'>THIS PLUGIN WILL ERASE YOUR UCH<br>GO AWAY IF YOU HAVE NO IDEA OF WHAT IT MEANS</font")
         infos.setAlignment(core.Qt.AlignHCenter)
diff --git a/plugins/laguna3_uch_reset.py b/plugins/laguna3_uch_reset.py
index c1ff342f..7936ae15 100644
--- a/plugins/laguna3_uch_reset.py
+++ b/plugins/laguna3_uch_reset.py
@@ -17,7 +17,7 @@
 class Virginizer(gui.QDialog):
     def __init__(self):
         super(Virginizer, self).__init__()
-        self.megane_uch = ecu.Ecu_file("BCM_X91_L43_S_S_SWC_v1.30_20140613T140906.json", True)
+        self.megane_uch = ecu.Ecu_file("BCM_X91_L43_S_S_SWC_v1.30_20140613T140906", True)
         layout = gui.QVBoxLayout()
         infos = gui.QLabel("LAGUNA III UCH VIRGINIZER<br><font color='red'>THIS PLUGIN WILL ERASE YOUR UCH<br>GO AWAY IF YOU HAVE NO IDEA OF WHAT IT MEANS</font")
         infos.setAlignment(core.Qt.AlignHCenter)
diff --git a/plugins/megane2_uch_reset.py b/plugins/megane2_uch_reset.py
index 832d3b45..839d557e 100644
--- a/plugins/megane2_uch_reset.py
+++ b/plugins/megane2_uch_reset.py
@@ -18,7 +18,7 @@
 class Virginizer(gui.QDialog):
     def __init__(self):
         super(Virginizer, self).__init__()
-        self.megane_uch = ecu.Ecu_file("UCH_84_J84_03_60.json", True)
+        self.megane_uch = ecu.Ecu_file("UCH_84_J84_03_60", True)
         layout = gui.QVBoxLayout()
         infos = gui.QLabel("MEGANE II UCH VIRGINIZER<br><font color='red'>THIS PLUGIN WILL ERASE YOUR UCH<br>GO AWAY IF YOU HAVE NO IDEA OF WHAT IT MEANS</font")
         infos.setAlignment(core.Qt.AlignHCenter)
diff --git a/plugins/megane3_eps_reset.py b/plugins/megane3_eps_reset.py
index a9daa2b1..40ea36a7 100644
--- a/plugins/megane3_eps_reset.py
+++ b/plugins/megane3_eps_reset.py
@@ -17,7 +17,7 @@
 class Virginizer(gui.QDialog):
     def __init__(self):
         super(Virginizer, self).__init__()
-        self.megane_eps = ecu.Ecu_file("DAE_X95_X38_X10_v1.88_20120228T113904.json", True)
+        self.megane_eps = ecu.Ecu_file("DAE_X95_X38_X10_v1.88_20120228T113904", True)
         layout = gui.QVBoxLayout()
         infos = gui.QLabel("ZOE/FLENCE/Megane III/Scenic III EPS VIRGINIZER<br><font color='red'>THIS PLUGIN WILL RESET EPS IMMO DATA<br>GO AWAY IF YOU HAVE NO IDEA OF WHAT IT MEANS</font")
         infos.setAlignment(core.Qt.AlignHCenter)
diff --git a/plugins/megane3_uch_reset.py b/plugins/megane3_uch_reset.py
index 8a3643e9..8cc19581 100644
--- a/plugins/megane3_uch_reset.py
+++ b/plugins/megane3_uch_reset.py
@@ -17,7 +17,7 @@
 class Virginizer(gui.QDialog):
     def __init__(self):
         super(Virginizer, self).__init__()
-        self.megane_uch = ecu.Ecu_file("BCM_X95_SW_2_V_1_2.json", True)
+        self.megane_uch = ecu.Ecu_file("BCM_X95_SW_2_V_1_2", True)
         layout = gui.QVBoxLayout()
         infos = gui.QLabel("MEGANE III UCH VIRGINIZER<br><font color='red'>THIS PLUGIN WILL ERASE YOUR UCH<br>GO AWAY IF YOU HAVE NO IDEA OF WHAT IT MEANS</font")
         infos.setAlignment(core.Qt.AlignHCenter)
diff --git a/plugins/rsat4_reset.py b/plugins/rsat4_reset.py
index 5a04bb1b..c7ad2603 100644
--- a/plugins/rsat4_reset.py
+++ b/plugins/rsat4_reset.py
@@ -17,7 +17,7 @@
 class Virginizer(gui.QDialog):
     def __init__(self):
         super(Virginizer, self).__init__()
-        self.airbag_ecu = ecu.Ecu_file("RSAT4_ACU_eng_v15_20150511T131328.json", True)
+        self.airbag_ecu = ecu.Ecu_file("RSAT4_ACU_eng_v15_20150511T131328", True)
         layout = gui.QVBoxLayout()
         infos = gui.QLabel("TWINGO III/ZOE/DOKKER/DUSTER ph2/TRAFIC III/CAPTUR/LODGY ph1/2<br>"
                            "AIRBAG VIRGINIZER<br><font color='red'>THIS PLUGIN WILL UNLOCK AIRBAG CRASH DATA<br>"
diff --git a/sniffer.py b/sniffer.py
index 2840a904..8f55ea60 100644
--- a/sniffer.py
+++ b/sniffer.py
@@ -191,7 +191,8 @@ def init(self):
             return False
 
         for req in sorted(self.ecurequests.requests.keys()):
-            self.framecombo.addItem(req)
+            if 'DTOOL' not in req.upper():
+                self.framecombo.addItem(req)
 
         self.oktostart = True
         self.startbutton.setEnabled(True)