diff --git a/amx/server/syscalls.lua b/amx/server/syscalls.lua
index 2dbb3fe..23a16ef 100644
--- a/amx/server/syscalls.lua
+++ b/amx/server/syscalls.lua
@@ -275,15 +275,15 @@ function AddVehicleComponent(amx, vehicle, upgradeID)
 end
 
 function AllowAdminTeleport(amx, allow)
-
+	deprecated('AllowAdminTeleport', '0.3d')
 end
 
 function AllowInteriorWeapons(amx, allow)
-
+	deprecated('AllowInteriorWeapons', '0.3d')
 end
 
 function AllowPlayerTeleport(amx, player, allow)
-
+	deprecated('AllowPlayerTeleport', '0.3d')
 end
 
 function ApplyAnimation(amx, player, animlib, animname, fDelta, loop, lockx, locky, freeze, time, forcesync)
@@ -317,16 +317,18 @@ end
 
 --Dummy for now
 function GetPlayerDrunkLevel(player)
+	notImplemented('GetPlayerDrunkLevel', 'SCM is not supported.')
 	return 0
 end
 
 function GetPlayerAnimationIndex(player)
+	notImplemented('GetPlayerAnimationIndex')
 	return 0
 end
 
 function EditPlayerObject(amx, player, object)
 	--givePlayerMoney(player, amount)
-	outputDebugString("EditPlayerObject called")
+	notImplemented('EditPlayerObject')
 end
 
 
@@ -868,6 +870,7 @@ function StopAudioStreamForPlayer(amx, player)
 end
 
 function EnableVehicleFriendlyFire(amx)
+	notImplemented('EnableVehicleFriendlyFire')
 	return 1;
 end
 
diff --git a/amx/server/util.lua b/amx/server/util.lua
index 38ca524..a1714e7 100644
--- a/amx/server/util.lua
+++ b/amx/server/util.lua
@@ -1037,3 +1037,29 @@ function isCustomPickup(elem)
 	end
 	return false
 end
+
+function deprecated(native, version, additional)
+	if native ~= nil then
+		if version ~= '' or version ~= nil then 
+			outputDebugString(native..' has been deprecated since '..version..' and will no longer be available.')
+			return;
+		end
+		if additional ~= '' or additional ~= nil then 
+			outputDebugString(native..' has been deprecated since '..version..' and will no longer be available. More info: '.. additional .. '.')
+			return;
+		end
+		outputDebugString(native..' is deprecated and will no longer be available.')
+	end
+end
+
+function notImplemented(native, additional)
+	if native ~= nil then
+		if additional == '' or additional == nil then 
+			outputDebugString('Sorry, but '..native..' is not implemented.')
+			return;
+		else
+			outputDebugString('Sorry, but '..native..' is not implemented. More info: '.. additional..'.')
+			return;
+		end
+	end
+end
\ No newline at end of file