diff --git a/networking/DataUtil.py b/networking/DataUtil.py
index 3b30a76..b075579 100644
--- a/networking/DataUtil.py
+++ b/networking/DataUtil.py
@@ -90,6 +90,9 @@ def readEntityMetadata(FileObject):
             if (val["id"] != -1):
                 val["count"]  = readByte(FileObject)
                 val["damage"] = readShort(FileObject)
+                nbtDataLength = readShort(FileObject)
+                if (nbtDataLength != -1):
+                    val["NBT"] = NBTFile(BytesIO(readByteArray(FileObject, nbtDataLength)), compression=NBTFile.Compression.GZIP)
         if ty == 6:
             val = []
             for i in range(3):
diff --git a/networking/NetworkManager.py b/networking/NetworkManager.py
index 96f35f7..c5fb550 100644
--- a/networking/NetworkManager.py
+++ b/networking/NetworkManager.py
@@ -85,13 +85,8 @@ class ServerConnection(threading.Thread):
                     response = urllib2.urlopen(url).read()
                     
                     if(response != "OK"):
-                        #handle gui errors
-                        if(self.NoGUI == False):
-                            self.window.ConnectPanel.Status.SetFont(wx.Font(15, wx.MODERN, wx.NORMAL, wx.NORMAL, 0, "Minecraft"))
-                            self.window.ConnectPanel.Status.SetLabel("Response from sessions.minecraft.net wasn't OK")
-                        else:
-                            print "Response from sessions.minecraft.net wasn't OK, it was " + response
-                            return False
+                        print "Response from sessions.minecraft.net wasn't OK, it was " + response
+                        return False
                         
                     #Success \o/ We can now begin sending our stuff to the server
                     
diff --git a/networking/PacketListenerManager.py b/networking/PacketListenerManager.py
index 1f0a09d..e824eec 100644
--- a/networking/PacketListenerManager.py
+++ b/networking/PacketListenerManager.py
@@ -635,7 +635,7 @@ def handle82(FileObject):
 def handle83(FileObject):
     ItemType = DataUtil.readShort(FileObject)
     ItemID = DataUtil.readShort(FileObject)
-    TextLength = DataUtil.readByte(FileObject)
+    TextLength = DataUtil.readShort(FileObject)
     Text = DataUtil.readByteArray(FileObject, TextLength)
     return {'ItemType' : ItemType,
             'ItemID' : ItemID,
diff --git a/networking/PacketSenderManager.py b/networking/PacketSenderManager.py
index 84f61f9..b3f0305 100644
--- a/networking/PacketSenderManager.py
+++ b/networking/PacketSenderManager.py
@@ -12,7 +12,7 @@ def sendHandshake(socket, username, host, port):
     socket.send("\x02")
     
     #byte - protocol version
-    DataUtil.sendByte(socket, 47)
+    DataUtil.sendByte(socket, 49)
     
     #string - username
     DataUtil.sendString(socket, username)
diff --git a/start.py b/start.py
index 69cc00f..8e56bfe 100644
--- a/start.py
+++ b/start.py
@@ -25,7 +25,7 @@ if __name__ == "__main__":
                   help="file to dump packets to")
     
     (options, args) = parser.parse_args()
-            
+                
     if(options.username != ""):
         user = options.username
     else:
@@ -40,7 +40,7 @@ if __name__ == "__main__":
     derp = loginThread.getResponse()
     if(derp['Response'] != "Good to go!"):
         print derp['Response']
-        sys.exit()
+        sys.exit(1)
     sessionid = derp['SessionID']
     print "Logged in as " + derp['Username'] + "! Your session id is: " + sessionid
     if(options.server != ""):