:D

mods/game/runtime/cmds.lua

@@ -27,7 +27,7 @@ end
 minetest.register_on_chat_message(function(name, message)
 	if not message:find("@") then return true end
 	local toname, msg = string.match(message, "^@([^ ]+) *(.*)")
-	if not toname and not msg and msg ~= "" then
+	if not toname and not msg and msg == "" then
 		return false
 	end
 	if not minetest.get_player_by_name(toname) then
@@ -35,7 +35,7 @@ minetest.register_on_chat_message(function(name, message)
 		return true
 	end
 	minetest.chat_send_player(toname, "<"..name.."> "..msg)
-	minetest.chat_send_player(name, "Message sent!")
+	minetest.chat_send_player(name, "Message sent to "..toname.."!")
 	return true
 end)
 

mods/game/runtime/compass.lua

@@ -6,7 +6,7 @@
 --------------------------------------------------------------------------------------------
 --------------------------------------------------------------------------------------------
 
-minetest.register_node(":game:compass", {
+minetest.register_node("game:compass", {
 	description = "Compass Stone",
 	tiles = {"game_compass_top.png","game_compass.png"},
 	groups = {snappy=3,choppy=3,oddly_breakable_by_hand=3},

mods/game/runtime/inventory.lua

@@ -181,7 +181,7 @@ game.set_formspec = function(player, pagenum, inv_type)
 				"tooltip[trash;Empty all]",
 				"list[detached:trash;main;5.0,4;1,1;]",
 				"image_button[6,2;1,1;game_pvp_btn.png;pvp;;false;false;game_pvp_btn_pr.png]",
-				"ztablecolumns[color;text]",
+				"tablecolumns[color;text]",
 				"tableoptions[background=#00000000;highlight=#00000000;border=false]",
 				"table[7,1.9;2.5,3;info;#FF9000,Race: "..race..",#FF9000,Gender: "..gender..",#FF9000,PvP: "..pvp..",#FF9000,Hp: "..hp..
 				"/"..max_hp..",#FF9000,Lvl: "..lvl..",#FF9000,Exp: "..exp.."/"..next_exp..";]",