diff --git a/src/luascript.cpp b/src/luascript.cpp
index 5eeb6d8..8cde298 100644
--- a/src/luascript.cpp
+++ b/src/luascript.cpp
@@ -72,6 +72,8 @@ ScriptEnviroment::ThingMap ScriptEnviroment::m_globalMap;
 ScriptEnviroment::StorageMap ScriptEnviroment::m_storageMap;
 ScriptEnviroment::TempItemListMap ScriptEnviroment::m_tempItems;

+lua_State *LuaInterface::m_luaState = NULL;
+
 ScriptEnviroment::ScriptEnviroment()
 {
    m_lastUID = 70000;
@@ -637,7 +639,6 @@ int32_t LuaInterface::m_scriptEnvIndex = -1;

 LuaInterface::LuaInterface(std::string interfaceName)
 {
-   m_luaState = NULL;
    m_interfaceName = interfaceName;
    m_lastTimer = 1000;
    m_errors = true;
@@ -749,8 +750,7 @@ bool LuaInterface::loadDirectory(const std::string& dir, Npc* npc/* = NULL*/)

 int32_t LuaInterface::getEvent(const std::string& eventName)
 {
-   //get our events table
-   lua_getfield(m_luaState, LUA_REGISTRYINDEX, "EVENTS");
+    lua_rawgeti(m_luaState, LUA_REGISTRYINDEX, m_eventTableRef);
    if(!lua_istable(m_luaState, -1))
    {
        lua_pop(m_luaState, 1);
@@ -831,7 +831,7 @@ void LuaInterface::error(const char* function, const std::string& desc)

 bool LuaInterface::pushFunction(int32_t function)
 {
-   lua_getfield(m_luaState, LUA_REGISTRYINDEX, "EVENTS");
+    lua_rawgeti(m_luaState, LUA_REGISTRYINDEX, m_eventTableRef);
    if(lua_istable(m_luaState, -1))
    {
        lua_pushnumber(m_luaState, function);
@@ -847,9 +847,8 @@ bool LuaInterface::pushFunction(int32_t function)

 bool LuaInterface::initState()
 {
+    if(!m_luaState) {
    m_luaState = luaL_newstate();
-   if(!m_luaState)
-       return false;

    luaL_openlibs(m_luaState);
 #ifdef __LUAJIT__
@@ -859,9 +858,10 @@ bool LuaInterface::initState()
    registerFunctions();
    if(!loadDirectory(getFilePath(FILE_TYPE_OTHER, "lib/"), NULL))
        std::cout << "[Warning - LuaInterface::initState] Cannot load " << getFilePath(FILE_TYPE_OTHER, "lib/") << std::endl;
+    }

    lua_newtable(m_luaState);
-   lua_setfield(m_luaState, LUA_REGISTRYINDEX, "EVENTS");
+    m_eventTableRef = luaL_ref(m_luaState, LUA_REGISTRYINDEX);
    m_runningEvent = EVENT_ID_USER;
    return true;
 }
@@ -883,6 +883,8 @@ bool LuaInterface::closeState()

    m_timerEvents.clear();
    lua_close(m_luaState);
+    m_luaState = NULL;
+    std::cout << "[LuaInterface::closeState]: This must be watched, never tested." << std::endl;
    return true;
 }

diff --git a/src/luascript.h b/src/luascript.h
index 92de902..50b3366 100644
--- a/src/luascript.h
+++ b/src/luascript.h
@@ -737,7 +737,8 @@ class LuaInterface
        static int32_t luaStdSHA512(lua_State* L);
        static int32_t luaStdVAHash(lua_State* L);

-       lua_State* m_luaState;
+        int m_eventTableRef;
+        static lua_State* m_luaState;
        bool m_errors;
        std::string m_lastError;

diff --git a/src/movement.cpp b/src/movement.cpp
index cbc4f4c..41962c3 100644
--- a/src/movement.cpp
+++ b/src/movement.cpp
@@ -35,9 +35,20 @@ extern MoveEvents* g_moveEvents;

 MoveEvent* MoveEventScript::event = NULL;

+MoveEventScript::MoveEventScript() :
+    LuaInterface("MoveEvents Interface")
+{
+    initState();
+
+    static bool registerLuaFunctions = false;
+    if(!registerLuaFunctions) { // only 1 luastate now, no need to register functions more than once.
+        registerFunctions();
+        registerLuaFunctions = true;
+    }
+}
+
 void MoveEventScript::registerFunctions()
 {
-   LuaInterface::registerFunctions();
    lua_register(m_luaState, "callFunction", MoveEventScript::luaCallFunction);
 }

@@ -126,7 +137,6 @@ int32_t MoveEventScript::luaCallFunction(lua_State* L)
 MoveEvents::MoveEvents():
    m_lastCacheTile(NULL)
 {
-   m_interface.initState();
 }

 inline void MoveEvents::clearMap(MoveListMap& map)
diff --git a/src/movement.h b/src/movement.h
index 9d32a54..46ee781 100644
--- a/src/movement.h
+++ b/src/movement.h
@@ -25,7 +25,7 @@ class MoveEvent;
 class MoveEventScript : public LuaInterface
 {
    public:
-       MoveEventScript() : LuaInterface("MoveEvents Interface") {}
+        MoveEventScript();
        virtual ~MoveEventScript() {}

        static MoveEvent* event;
diff --git a/src/npc.cpp b/src/npc.cpp
index b167665..8eb3a3c 100644
--- a/src/npc.cpp
+++ b/src/npc.cpp
@@ -93,11 +93,7 @@ bool Npc::load()

    reset();
    if(!m_interface)
-   {
        m_interface = new NpcScript();
-       m_interface->loadFile(getFilePath(FILE_TYPE_OTHER, "npc/lib/npc.lua"));
-       m_interface->loadFile(getFilePath(FILE_TYPE_OTHER, "npc/lib/npcsystem/main.lua"));
-   }

    loaded = loadFromXml(m_filename);
    return isLoaded();
@@ -2400,11 +2396,18 @@ NpcScript::NpcScript() :
    LuaInterface("NpcScript Interface")
 {
    initState();
+
+    static bool registerLuaFunctions = false;
+    if(!registerLuaFunctions) { // only 1 luastate now, no need to register functions more than once.
+        registerFunctions();
+        loadFile(getFilePath(FILE_TYPE_OTHER, "npc/lib/npc.lua"));
+        loadFile(getFilePath(FILE_TYPE_OTHER, "npc/lib/npcsystem/main.lua"));
+        registerLuaFunctions = true;
+    }
 }

 void NpcScript::registerFunctions()
 {
-   LuaInterface::registerFunctions();
    lua_register(m_luaState, "selfFocus", NpcScript::luaActionFocus);
    lua_register(m_luaState, "selfSay", NpcScript::luaActionSay);