diff --git a/src/includes/Variables.lsl b/src/includes/Variables.lsl
index 2babd86..f58cb86 100644
--- a/src/includes/Variables.lsl
+++ b/src/includes/Variables.lsl
@@ -3,6 +3,26 @@ integer LINK_SIGNAL_REBOOT = 0904242;
 integer LINK_SIGNAL_CALLBACKS = 0904243;
 integer LINK_SIGNAL_UPDATE = 0905241;
 
+/*
+    Dialogs Signals
+*/
+integer LINK_SIGNAL_GEN_CHANNEL     =   0601241;
+integer LINK_SIGNAL_CHANNEL_BACK    =   0601242;
+integer LINK_SIGNAL_SHOW_MENU       =   0601243;
+integer LINK_SIGNAL_MENU_TIMEOUT    =   0601244;
+integer LINK_SIGNAL_REREGISTER_MENUS=   0601245; 
+integer LINK_SIGNAL_QUERY_MENU      =   0602241;
+integer LINK_SIGNAL_REGISTER_MENU   =   0602242;
+integer LINK_SIGNAL_RESET           =   0602243;
+integer LINK_SIGNAL_MENU_DATA       =   0602244;
+integer LINK_SIGNAL_MENU_BACK       =   0801241;
+integer LINK_SIGNAL_REPLACE_BUTTON  =   0804241;
+
+
+/*
+    End Dialogs Signals
+*/
+
 
 string OP_SETTINGS_WRITE = "1";
 string OP_SETTINGS_READ = "2";
@@ -45,6 +65,8 @@ integer g_iUpdateHasStarted;
 key g_kSession;
 string g_sBOM;
 
+integer g_iLocked;
+
 
 string UPDATER_SHIM = "NuUpdate Shim [AC]";
 // VERSION NUMBER
@@ -63,17 +85,6 @@ string BETA = "b";
 string SESSION_UPDATE = "A";
 
 
-integer LINK_SIGNAL_GEN_CHANNEL     =   0601241;
-integer LINK_SIGNAL_CHANNEL_BACK    =   0601242;
-integer LINK_SIGNAL_SHOW_MENU       =   0601243;
-integer LINK_SIGNAL_MENU_TIMEOUT    =   0601244;
-integer LINK_SIGNAL_REREGISTER_MENUS=   0601245; 
-integer LINK_SIGNAL_QUERY_MENU      =   0602241;
-integer LINK_SIGNAL_REGISTER_MENU   =   0602242;
-integer LINK_SIGNAL_RESET           =   0602243;
-integer LINK_SIGNAL_MENU_DATA       =   0602244;
-integer LINK_SIGNAL_MENU_BACK       =   0801241;
-integer LINK_SIGNAL_REPLACE_BUTTON  =   0804241;
 
 
 string PREVIOUS_MENU    = "<--";
diff --git a/src/preproc/NuCore [AC].lsl b/src/preproc/NuCore [AC].lsl
new file mode 100644
index 0000000..eab2e9a
--- /dev/null
+++ b/src/preproc/NuCore [AC].lsl	
@@ -0,0 +1,12 @@
+/*
+
+This file is a part of NuSystem (https://git.zontreck.com/AriasCreations/NuSystem)
+
+NuSystem is licensed under the GPL.
+Please see the Git Source Tree for structured information on changes to indivudual files
+
+Initial Author: Aria (aria@zontreck.com)
+
+*/
+
+#include "../raw/core.lsl"
\ No newline at end of file
diff --git a/src/preproc/Updater/NuShim [AC].lsl b/src/preproc/Updater/NuUpdate Shim [AC].lsl
similarity index 100%
rename from src/preproc/Updater/NuShim [AC].lsl
rename to src/preproc/Updater/NuUpdate Shim [AC].lsl
diff --git a/src/raw/core.lsl b/src/raw/core.lsl
new file mode 100644
index 0000000..b162934
--- /dev/null
+++ b/src/raw/core.lsl
@@ -0,0 +1,46 @@
+#include "Variables.lsl"
+#include "Functions.lsl"
+#include "Version.lsl"
+#include "../external/AriasCreations/Common.lsl"
+#include "../external/AriasCreations/Helpers.lsl"
+
+default
+{
+    state_entry()
+    {
+        LM(LINK_SIGNAL_CALLBACKS, OP_CALLBACK_CHECK_STATUS, EMPTY_JSON);
+    }
+
+    link_message(integer iSender, integer iNum, string sMsg, key kID)
+    {
+        // Check if callbacks system is ready
+        string sOp = llJsonGetValue(sMsg, ["op"]);
+
+        if(iNum == LINK_SIGNAL_CALLBACKS) {
+            switch(sOp) {
+                case OP_CALLBACK_READY: {
+                    // System is online and ready
+                    llOwnerSay("/!\\ NuSystem is ready for use /!\\\n[ Version " + VERSION + " ]");
+                    break;
+                }
+            }
+        } else if(iNum == LINK_SIGNAL_SETTINGS) {
+            switch(sOp) {
+                case OP_SETTINGS_RESPONSE: {
+                    string sKey = llJsonGetValue(sMsg, ["key"]);
+                    string sVal = llJsonGetValue(sMsg, ["value"]);
+                    list lTmp = llParseString2List(sKey, ["_"],[]);
+                    string sNamespace = llList2String(lTmp,0);
+                    sKey = llList2String(lTmp,1);
+
+                    if(sNamespace == "global") {
+                        if(sKey == "locked") {
+                            g_iLocked = (integer)sVal;
+                        }
+                    }
+                    break;
+                }
+            }
+        }
+    }
+}
\ No newline at end of file