I JUST LEAVE THIS ONE CUZ I KNOW YOU GUYS GONNA NEED IT..
The very old safezone script by infistar... i was using it in 18.104.22.168 and made some changes to use in 1.6.
1. Copy paste the code of below into a file called 16_safezone.sqf - save the file.
2. Paste this 16_safezone.sqf into mpmissioms\instance_11.chernarus\custom\
3. Open your init.sqf
4. At the very bottom of the file add this line:  execVM "custom\16_safezone.sqf";
5. Save the init.sqf and restart your server.
6-WARNING!!! if ure using some kind of mod that allow vehicles with GodMode out of safezones.. then you will need in 16_safezone.sqf change the path for veh_handleDam.sqf by the path that youre using your custom veh_handleDam.sqf
this line: fnc_veh_handleDam = compile preprocessFileLineNumbers '\z\addons\dayz_code\compile\veh_handleDam.sqf';
@BetterDeadThanZed here you got.
REMOVE LOOT FROM TRADER CITIES AND PLOT POLES. (should removes zeds from trader places and poles too)