diff --git a/mods/maps/info.txt b/mods/maps/info.txt
index b3d6800..4d68008 100644
--- a/mods/maps/info.txt
+++ b/mods/maps/info.txt
@@ -25,7 +25,7 @@ maps.maps.MyMap={
 	store_disabled=true,			-- optional, disabled the store
 	on_enter=function(player)		-- required, when player enter
 
-		if default.storage:get_int("mymap") == 0 then	-- in this case, only generating the map 1 time
+		if default.storage:get_int("mymap") < 1 then		-- in this case, only generating the map 1 time, could also use it as a version number, to replace the map with a newer version, smart huh?
 			default.storage:set_int("mymap",1)
 			nodeextractor.set(maps.get_pos({x=0,y=0,z=0}),minetest.get_modpath("maps").."/nodeextractor/".."maps_tutorial.exexn",true)
 		end
diff --git a/mods/maps/init.lua b/mods/maps/init.lua
index 7f6988f..ceb489d 100644
--- a/mods/maps/init.lua
+++ b/mods/maps/init.lua
@@ -15,8 +15,8 @@ maps = {
 			special_disabled=true,
 			store_disabled=true,
 			on_enter=function(player)
-				if default.storage:get_int("Tutorials") == 0 then
-					default.storage:set_int("Tutorials",1)
+				if default.storage:get_int("Tutorials") < 2 then
+					default.storage:set_int("Tutorials",2)
 					nodeextractor.set(maps.get_pos({x=0,y=0,z=0}),minetest.get_modpath("maps").."/nodeextractor/".."maps_tutorial.exexn",true)
 				end
 				minetest.after(0.1, function(player)
diff --git a/mods/maps/items.lua b/mods/maps/items.lua
index 76aa02c..3dada19 100644
--- a/mods/maps/items.lua
+++ b/mods/maps/items.lua
@@ -233,4 +233,90 @@ minetest.register_node("maps:settime", {
 			minetest.set_timeofday(minetest.get_meta(pos):get_float("t")/24)
 		end
 	}
+})
+
+minetest.register_node("maps:protect", {
+	description = "protects area, removes area when reused",
+	tiles={"default_stone.png^[invert:gbr"},
+	groups = {unbreakable=1,exatec_wire_connected=1,not_in_creative_inventory=1},
+	sounds = default.node_sound_stone_defaults(),
+	on_construct = function(pos)
+		minetest.get_meta(pos):set_string("formspec","size[2,1]button_exit[0,0;2,1;setup;Setup]")
+	end,
+	after_place_node=function(pos, placer, itemstack, pointed_thing)
+		local m = minetest.get_meta(pos)
+		m:set_string("owner",placer:get_player_name())
+		m:set_int("id",-1)
+	end,
+	on_receive_fields=function(pos, formname, pressed, sender)
+		if (pressed.save or pressed.setup or pressed.toggle) and minetest.check_player_privs(sender:get_player_name(), {server=true}) then
+			local m = minetest.get_meta(pos)
+			local pos1
+			local pos2
+			if pressed.save then
+				local name = sender:get_player_name()
+				local p = protect.user[name]
+				if p and p.pos1 and p.pos2 then
+					pressed.node = minetest.get_node(p.pos1).name
+					node = true
+					pos1 = p.pos1
+					pos2 = p.pos2
+					pressed.pos1 =  p.pos1.x.." "..p.pos1.y.." "..p.pos1.z 
+					pressed.pos2 =  p.pos2.x.." "..p.pos2.y.." "..p.pos2.z
+					protect.clear(name)
+				end
+			elseif pressed.toggle then
+				minetest.registered_nodes["maps:protect"].exatec.on_wire(pos)
+			end
+			m:set_string("name",pressed.name)
+			if pos1 and (pos1.y > 26000 and pos1.y < 31000) then
+				m:set_string("pos1l",minetest.pos_to_string(vector.subtract(pos1,pos)))
+				m:set_string("pos1",pressed.pos1:gsub(","," "))
+			end
+			if pos2 and (pos2.y > 26000 and pos2.y < 31000) then
+				m:set_string("pos2l",minetest.pos_to_string(vector.subtract(pos2,pos)))
+				m:set_string("pos2",pressed.pos2:gsub(","," "))
+			end
+			m:set_string("formspec","size[1.5,4]"
+			.."button_exit[-0.2,-0.2;2,1;save;Save]"
+			.."field[0,1;2,1;name;;"..m:get_string("name").."]"
+			.."field[0,2;2,1;pos1;;"..m:get_string("pos1").."]"
+			.."field[0,3;2,1;pos2;;"..m:get_string("pos2").."]"
+			.."tooltip[save;Mark with both /protect 1 /protect 2 to select the position/area.\nDo not protect, just mark it then press save]"
+			.."tooltip[node;A valid node, eg default:stone]"
+			.."tooltip[pos1;Position 1]"
+			.."tooltip[pos2;Position 2]"
+			.."button_exit[-0.2,3.5;2,1;toggle;Toggle "..(m:get_int("id") == -1 and "on" or "off").."]"
+			)
+		end
+	end,
+	exatec={
+		on_wire = function(pos)
+			local m = minetest.get_meta(pos)
+			local id = m:get_int("id")
+			local owner = m:get_string("owner")
+
+			if id ~= -1 then
+				protect.remove_game_rule_area(id)
+				m:set_int("id",-1)
+				return
+			end
+
+			local pos1 = minetest.string_to_pos(m:get_string("pos1l"))
+			local pos2 = minetest.string_to_pos(m:get_string("pos2l"))
+
+			if pos1 and pos2 and owner ~= "" then
+				pos1,pos2 = protect.sort(vector.add(pos1,pos),vector.add(pos2,pos))
+				local pr,o = protect.test(pos1,pos2,owner)
+				if pr == false then
+					minetest.chat_send_player(owner,"The area is protected by "..o)
+					return
+				end
+				id = protect.add_game_rule_area(pos1,pos2,m:get_string("name"),owner,false)
+				if id then
+					m:set_int("id",id)
+				end
+			end
+		end
+	}
 })
\ No newline at end of file