more stuff i can't guarantee works by itself yet

code/game/area/areas.dm

@@ -677,7 +677,7 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 		if(!L.client.played)
 			SEND_SOUND(L, sound(sound, repeat = 0, wait = 0, volume = 25, channel = CHANNEL_AMBIENCE))
 			L.client.played = TRUE
-			addtimer(CALLBACK(L.client, /client/proc/ResetAmbiencePlayed), 600)
+			addtimer(CALLBACK(L.client, TYPE_PROC_REF(/client, ResetAmbiencePlayed)), 600)
 
 ///Divides total beauty in the room by roomsize to allow us to get an average beauty per tile.
 /area/proc/update_beauty()