diff --git a/code/modules/scripting/IDE.dm b/code/modules/scripting/IDE.dm
index 340da55ae2..3ecfa4f505 100644
--- a/code/modules/scripting/IDE.dm
+++ b/code/modules/scripting/IDE.dm
@@ -8,7 +8,11 @@ client/verb/tcssave()
 
 			if(Machine.SelectedServer)
 				var/obj/machinery/telecomms/server/Server = Machine.SelectedServer
-				Server.setcode( winget(src, "tcscode", "text") ) // this actually saves the code from input to the server
+				var/tcscode=winget(src, "tcscode", "text")
+				var/msg="[mob.name] is adding script to server [Server]: [tcscode]"
+				diary << msg
+				message_admins("[mob.name] has uploaded a NTLS script to [Machine.SelectedServer] ([mob.x],[mob.y],[mob.z] - <A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[mob.x];Y=[mob.y];Z=[mob.z]'>JMP</a>)",0,1)
+				Server.setcode( tcscode ) // this actually saves the code from input to the server
 				src << output(null, "tcserror") // clear the errors
 			else
 				src << output(null, "tcserror")
diff --git a/code/modules/scripting/Implementations/Telecomms.dm b/code/modules/scripting/Implementations/Telecomms.dm
index cbef3e0aff..428610d392 100644
--- a/code/modules/scripting/Implementations/Telecomms.dm
+++ b/code/modules/scripting/Implementations/Telecomms.dm
@@ -68,7 +68,6 @@
 		interpreter.SetVar("$medical",	1355)
 		interpreter.SetVar("$engineering",1357)
 		interpreter.SetVar("$security",	1359)
-		interpreter.SetVar("$mining",	1349)
 		interpreter.SetVar("$supply",	1347)
 
 		// Signal data
@@ -119,7 +118,7 @@
 					@param replacestring: 	the string to replace the substring with
 
 		*/
-		interpreter.SetProc("replace", /proc/replacetext)
+		interpreter.SetProc("replace", /proc/string_replacetext)
 
 		/*
 			-> Locates an element/substring inside of a list or string
@@ -268,6 +267,9 @@ datum/signal
 		newsign.data["vmessage"] = H.voice_message
 		newsign.data["vname"] = H.voice_name
 		newsign.data["vmask"] = 0
+		newsign.data["level"] = list()
+
+		var/pass = S.relay_information(newsign, "/obj/machinery/telecomms/hub")
+		if(!pass)
+			S.relay_information(newsign, "/obj/machinery/telecomms/broadcaster") // send this simple message to broadcasters
 
-		S.relay_information(newsign, "/obj/machinery/telecomms/broadcaster") // send this simple message to broadcasters
-		S.relay_information(newsign, "/obj/machinery/telecomms/hub")
diff --git a/code/modules/scripting/Implementations/_Logic.dm b/code/modules/scripting/Implementations/_Logic.dm
index fe3174fb36..af422c4f04 100644
--- a/code/modules/scripting/Implementations/_Logic.dm
+++ b/code/modules/scripting/Implementations/_Logic.dm
@@ -1,5 +1,5 @@
 // Script -> BYOND code procs
-
+#define SCRIPT_MAX_REPLACEMENTS_ALLOWED 200
 // --- List operations (lists known as vectors in n_script) ---
 
 // Clone of list()
@@ -173,6 +173,8 @@ proc/n_repeat(var/string, var/amount)
 	if(istext(string) && isnum(amount))
 		var/i
 		var/newstring = ""
+		if(length(newstring)*amount >=1000)
+			return
 		for(i=0, i<=amount, i++)
 			if(i>=1000)
 				break
@@ -242,3 +244,48 @@ proc/n_inrange(var/num, var/min=-1, var/max=1)
 	if(isnum(num)&&isnum(min)&&isnum(max))
 		return ((min <= num) && (num <= max))
 // END OF BY DONKIE :(
+
+// Non-recursive
+// Imported from Mono string.ReplaceUnchecked
+/proc/string_replacetext(var/haystack,var/a,var/b)
+	if(istext(haystack)&&istext(a)&&istext(b))
+		var/i = 1
+		var/lenh=lentext(haystack)
+		var/lena=lentext(a)
+		//var/lenb=lentext(b)
+		var/count = 0
+		var/list/dat = list()
+		while (i < lenh)
+			var/found = findtext(haystack, a, i, 0)
+			//diary << "findtext([haystack], [a], [i], 0)=[found]"
+			if (found == 0) // Not found
+				break
+			else
+				if (count < SCRIPT_MAX_REPLACEMENTS_ALLOWED)
+					dat+=found
+					count+=1
+				else
+					//diary << "Script found [a] [count] times, aborted"
+					break
+			//diary << "Found [a] at [found]! Moving up..."
+			i = found + lena
+		if (count == 0)
+			return haystack
+		//var/nlen = lenh + ((lenb - lena) * count)
+		var/buf = copytext(haystack,1,dat[1]) // Prefill
+		var/lastReadPos = 0
+		for (i = 1, i <= count, i++)
+			var/precopy = dat[i] - lastReadPos-1
+			//internal static unsafe void CharCopy (String target, int targetIndex, String source, int sourceIndex, int count)
+			//fixed (char* dest = target, src = source)
+			//CharCopy (dest + targetIndex, src + sourceIndex, count);
+			//CharCopy (dest + curPos, source + lastReadPos, precopy);
+			buf+=copytext(haystack,lastReadPos,precopy)
+			diary << "buf+=copytext([haystack],[lastReadPos],[precopy])"
+			diary<<"[buf]"
+			lastReadPos = dat[i] + lena
+			//CharCopy (dest + curPos, replace, newValue.length);
+			buf+=b
+			diary<<"[buf]"
+		buf+=copytext(haystack,lastReadPos, 0)
+		return buf
\ No newline at end of file