diff --git a/SQF/dayz_server/system/scheduler/sched_sync.sqf b/SQF/dayz_server/system/scheduler/sched_sync.sqf
index cc032ef9a..591187e1f 100644
--- a/SQF/dayz_server/system/scheduler/sched_sync.sqf
+++ b/SQF/dayz_server/system/scheduler/sched_sync.sqf
@@ -1,25 +1,57 @@
+/*
+	Instructions for using day/night schedule.
+
+	1. In your server config folder, edit file HiveExt.ini. Change [Time] Type to Local...Type = Local.
+	2. Uncomment line 16 in this file: //#define DAY_NIGHT_SCHEDULE
+	3. Adjust the hours of the day that you want to have night time in the arrays.
+
+	NOTES:
+	The date/time is local to the server's time zone.
+	The days referred to here are days of the month, not days of the week.
+	You can configure odd and even days of the month to have different night time hours.
+	Coordinate the hours with BEC server restarts defined in scheduler.xml.
+	The default arrays alternate between day and night on a 4 hour schedule based on 0000, 0400, 0800, 1200, 1600, and 2000 restarts.
+*/
+
+//#define DAY_NIGHT_SCHEDULE // Uncomment this line to enable day/night schedule.
+#define EVEN_DAY_NIGHT_HOURS [0,1,2,3,8,9,10,11,16,17,18,19] // These are the hours of the even numbered monthly days you wish to have night.
+#define ODD_DAY_NIGHT_HOURS [0,1,2,3,8,9,10,11,16,17,18,19] // These are the hours of the odd numbered monthly days you wish to have night.
+
+
 sched_sync = {
-	private ["_result","_outcome","_date","_hour","_minute"];
-	// EVERY 15 MINUTES
-	// RESYNC TIME WITH HIVE DLL SYSTEM CALL
+	private ["_date","_hour","_minute"];
+	// RESYNC TIME ON ALL MACHINES EVERY 15 MINUTES
+	// Date format [Year,Month,Day of the month,Hour,Minute]
 
-	_result = "CHILD:307:" call server_hiveReadWrite;
-	_outcome = _result select 0;
-	if(_outcome == "PASS") then {
-	        _date = _result select 1;
-
-	        _hour = _date select 3;
-	        _minute = _date select 4;
-
-	        if(dayz_ForcefullmoonNights) then {
-	                _date = [2012,8,2,_hour,_minute];
-	        };
-
-	        setDate _date;
-	        dayzSetDate = _date;
-	        publicVariable "dayzSetDate";
-	        diag_log [ __FILE__, "TIME SYNC: Local Time set to:", _date, "Fullmoon:",dayz_ForcefullmoonNights, "Date given by HiveExt.dll:", _result select 1];
+	_date = ServerCurrentTime; // ServerCurrentTime is set at server start in sched_event and updated every 60 seconds.
+	_day = _date select 2;
+	_hour = _date select 3;
+	_minute = _date select 4;
+	
+	#ifdef DAY_NIGHT_SCHEDULE
+	_date set[3, 12]; // daytime unless overwritten below.
+	
+	if (_day % 2 == 0) then { // check if day of the month is divisible by 2.
+		if (_hour in EVEN_DAY_NIGHT_HOURS) then {
+			_date set[3, 20]; // set hour to 20.
+		};
+	} else {
+		if (_hour in ODD_DAY_NIGHT_HOURS) then {
+			_date set[3, 20]; // set hour to 20.
+		};
 	};
+	#endif
+	
+	if(dayz_ForcefullmoonNights) then {
+		_date = [2012,8,2,(_date select 3),_minute];
+	};
+	
+	dayz_storeTimeDate = _date; // dayz_storeTimeDate is used to set the date on client connections.
+
+	setDate _date;
+	dayzSetDate = _date;
+	publicVariable "dayzSetDate";
+	diag_log [ __FILE__, "TIME SYNC: Local Time set to:", _date, "Fullmoon:",dayz_ForcefullmoonNights, "Date given by HiveExt.dll:", _date];
 
 	objNull
 };