diff --git a/Licence.txt b/Licence.txt
deleted file mode 100644
index d9ad4d6..0000000
--- a/Licence.txt
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright (C) UjEdwin 2016
-
-
-Its only 2 agruments.
-You are not alowed to take files from the mod and use to other things (but ok to link form other mods).
-You have to show me (UjEdwin) as the orginal creater (if you want to make another version / spread the mod)
-
-It does not mather what you is doing with the mod as long you folow this 2 agruments.
-
-So: its ok to do stuff like: use in public servers/edit/spread/upload/make an update / using in a video (like youtube)...
-
-
-The reasons the the arguments.
-It does not feel good if someone takes hard work and or characteristics of your work, and says its him self created it.
-In some mods i spended more then 30 hours... so its a good reason to add this license :-)
-
-
-
-
-
-
diff --git a/Readme.txt b/Readme.txt
index c497fb5..01914ec 100644
--- a/Readme.txt
+++ b/Readme.txt
@@ -1,3 +1,8 @@
+License: CC BY-NC-SA
+Name: Diplazer
+Created by: UjEdwin
+Date: 2016-03-27
+
 See the version in the init.lua or type /dihelp in game
 
 Diplazer is a advanced build / digging tool, and it can even teleport, object teleporter and gravitygun, and more!
diff --git a/init.lua b/init.lua
index b89e85e..f9fc6cb 100644
--- a/init.lua
+++ b/init.lua
@@ -1,4 +1,4 @@
-diplazer_vesrion="19"
+diplazer_vesrion="19.1"
 
 diplazer_Tele={}
 diplazer_UserTele={}
diff --git a/pchest.lua b/pchest.lua
index 0ddaec4..ed9eee0 100644
--- a/pchest.lua
+++ b/pchest.lua
@@ -67,9 +67,23 @@ minetest.register_tool("diplazer:pchest", {
 minetest.register_node("diplazer:pchest_node", {
 	description = "Portable locked chest",
 	tiles = {"diplazer_chest2.png","diplazer_chest2.png","diplazer_chest1.png","diplazer_chest1.png","diplazer_chest1.png","diplazer_chest3.png"},
-	groups = {dig_immediate = 2, not_in_creative_inventory=1},
+	groups = {dig_immediate = 2, not_in_creative_inventory=1,tubedevice = 1, tubedevice_receiver = 1},
 	drop="diplazer:pchest",
 	paramtype2 = "facedir",
+	tube = {insert_object = function(pos, node, stack, direction)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			local added = inv:add_item("main", stack)
+			--after_inventory_change(pos)
+			return added
+		end,
+		can_insert = function(pos, node, stack, direction)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			return inv:room_for_item("main", stack)
+		end,
+		input_inventory = "main",
+		connect_sides = {left = 1, right = 1, front = 1, back = 1, top = 1, bottom = 1}},
 allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 		local owner = minetest.get_meta(pos):get_string("owner")
 		if (stack:get_name()~="diplazer:pchest") and (owner==player:get_player_name() or owner=="") then