diff --git a/cobble.lua b/cobble.lua
index e10d4f3..c6301bb 100644
--- a/cobble.lua
+++ b/cobble.lua
@@ -14,13 +14,13 @@ minetest.register_node("more_chests:cobble", {
 	legacy_facedir_simple = true,
 	sounds = default.node_sound_wood_defaults(),
 	after_place_node = function(pos, placer)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("owner", placer:get_player_name() or "")
 --[[		meta:set_string("infotext", "Locked Chest (owned by "..
 				meta:get_string("owner")..")")]]
 	end,
 	on_construct = function(pos)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("formspec",
 				"size[8,9]"..
 				"list[current_name;main;0,0;8,4;]"..
@@ -31,12 +31,12 @@ minetest.register_node("more_chests:cobble", {
 		inv:set_size("main", 8*4)
 	end,
 	can_dig = function(pos,player)
-		local meta = minetest.env:get_meta(pos);
+		local meta = minetest.get_meta(pos);
 		local inv = meta:get_inventory()
 		return inv:is_empty("main")
 	end,
 	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a locked chest belonging to "..
@@ -47,7 +47,7 @@ minetest.register_node("more_chests:cobble", {
 		return count
 	end,
     allow_metadata_inventory_put = function(pos, listname, index, stack, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a locked chest belonging to "..
@@ -58,7 +58,7 @@ minetest.register_node("more_chests:cobble", {
 		return stack:get_count()
 	end,
     allow_metadata_inventory_take = function(pos, listname, index, stack, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a locked chest belonging to "..
diff --git a/secret.lua b/secret.lua
index 7fc9a2f..ad1c538 100644
--- a/secret.lua
+++ b/secret.lua
@@ -21,13 +21,13 @@ minetest.register_node("more_chests:secret", {
 	legacy_facedir_simple = true,
 	sounds = default.node_sound_wood_defaults(),
 	after_place_node = function(pos, placer)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("owner", placer:get_player_name() or "")
 		meta:set_string("infotext", "Secret Chest (owned by "..
 				meta:get_string("owner")..")")
 	end,
 	on_construct = function(pos)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("formspec", open)
 		meta:set_string("infotext", "Secret Chest")
 		meta:set_string("owner", "")
@@ -35,12 +35,12 @@ minetest.register_node("more_chests:secret", {
 		inv:set_size("main", 8*4)
 	end,
 	can_dig = function(pos,player)
-		local meta = minetest.env:get_meta(pos);
+		local meta = minetest.get_meta(pos);
 		local inv = meta:get_inventory()
 		return inv:is_empty("main")
 	end,
 	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a secret chest belonging to "..
@@ -51,7 +51,7 @@ minetest.register_node("more_chests:secret", {
 		return count
 	end,
     allow_metadata_inventory_put = function(pos, listname, index, stack, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a secret chest belonging to "..
@@ -62,7 +62,7 @@ minetest.register_node("more_chests:secret", {
 		return stack:get_count()
 	end,
     allow_metadata_inventory_take = function(pos, listname, index, stack, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a secret chest belonging to "..
@@ -85,7 +85,7 @@ minetest.register_node("more_chests:secret", {
 				" takes stuff from secret chest at "..minetest.pos_to_string(pos))
 	end,
 	on_receive_fields = function(pos, formname, fields, sender)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if has_locked_chest_privilege(meta, sender) then
 			if fields.open == "open" then
 				meta:set_string("formspec", open)
diff --git a/shared.lua b/shared.lua
index b3567c5..f4d05b4 100644
--- a/shared.lua
+++ b/shared.lua
@@ -28,13 +28,13 @@ minetest.register_node("more_chests:shared", {
 	legacy_facedir_simple = true,
 	sounds = default.node_sound_wood_defaults(),
 	after_place_node = function(pos, placer)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("owner", placer:get_player_name() or "")
 		meta:set_string("infotext", "Shared Chest (owned by "..
 				meta:get_string("owner")..")")
 	end,
 	on_construct = function(pos)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("formspec", get_formspec(""))
 		meta:set_string("infotext", "Shared Chest")
 		meta:set_string("owner", "")
@@ -42,12 +42,12 @@ minetest.register_node("more_chests:shared", {
 		inv:set_size("main", 8*4)
 	end,
 	can_dig = function(pos,player)
-		local meta = minetest.env:get_meta(pos);
+		local meta = minetest.get_meta(pos);
 		local inv = meta:get_inventory()
 		return inv:is_empty("main")
 	end,
 	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a shared chest belonging to "..
@@ -58,7 +58,7 @@ minetest.register_node("more_chests:shared", {
 		return count
 	end,
     allow_metadata_inventory_put = function(pos, listname, index, stack, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a shared chest belonging to "..
@@ -69,7 +69,7 @@ minetest.register_node("more_chests:shared", {
 		return stack:get_count()
 	end,
     allow_metadata_inventory_take = function(pos, listname, index, stack, player)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
 			minetest.log("action", player:get_player_name()..
 					" tried to access a shared chest belonging to "..
@@ -92,8 +92,8 @@ minetest.register_node("more_chests:shared", {
 				" takes stuff from shared chest at "..minetest.pos_to_string(pos))
 	end,
 	on_receive_fields = function(pos, formspec, fields, sender)
-		local meta = minetest.env:get_meta(pos);
-		if fields.shared then 
+		local meta = minetest.get_meta(pos);
+		if fields.shared then
 			if meta:get_string("owner") == sender:get_player_name() then
 				meta:set_string("shared", fields.shared);
 				meta:set_string("formspec", get_formspec(fields.shared))
diff --git a/textures/cobblechest_front.png b/textures/cobblechest_front.png
index 92f5ee9..08b2cbb 100644
Binary files a/textures/cobblechest_front.png and b/textures/cobblechest_front.png differ
diff --git a/textures/dropbox_front.png b/textures/dropbox_front.png
index b0b184d..69342c7 100644
Binary files a/textures/dropbox_front.png and b/textures/dropbox_front.png differ
diff --git a/textures/dropbox_right.png b/textures/dropbox_right.png
index 6d53444..a326b61 100644
Binary files a/textures/dropbox_right.png and b/textures/dropbox_right.png differ
diff --git a/textures/secret_front.png b/textures/secret_front.png
index b024f6e..9b193d5 100644
Binary files a/textures/secret_front.png and b/textures/secret_front.png differ
diff --git a/textures/shared_front.png b/textures/shared_front.png
index 2821c0c..12cd547 100644
Binary files a/textures/shared_front.png and b/textures/shared_front.png differ
diff --git a/textures/wifi_front_animated.png b/textures/wifi_front_animated.png
index 77bcb44..b0610a2 100644
Binary files a/textures/wifi_front_animated.png and b/textures/wifi_front_animated.png differ
diff --git a/textures/wifi_side.png b/textures/wifi_side.png
index f58fae9..d3b0ebc 100644
Binary files a/textures/wifi_side.png and b/textures/wifi_side.png differ
diff --git a/textures/wifi_top.png b/textures/wifi_top.png
index 35c01d0..55775aa 100644
Binary files a/textures/wifi_top.png and b/textures/wifi_top.png differ
diff --git a/wifi.lua b/wifi.lua
index 17b0bde..1cc8079 100644
--- a/wifi.lua
+++ b/wifi.lua
@@ -9,7 +9,7 @@ minetest.register_node("more_chests:wifi", {
 	legacy_facedir_simple = true,
 	sounds = default.node_sound_wood_defaults(),
 	on_construct = function(pos)
-		local meta = minetest.env:get_meta(pos)
+		local meta = minetest.get_meta(pos)
 		meta:set_string("formspec",
 				"size[8,9]"..
 				"list[current_player;more_chests:wifi;0,0;8,4;]"..