This is it, I believe I used a tutorial from ADDICTED on ZM:

#include common_scripts\utility; 
#include maps\_utility;
#include maps\_zombiemode_utility;

init()
{
	wait 1;
	// Below is an example.
	//thread add_zapper("zapper1", 1500, "enter_zone3");
	thread add_zapper("zapper1", 1000, "enter_zone1");
	thread add_zapper("zapper2", 1000, "enter_zone5");
}
add_zapper(zapper_name, cost, flag)
{
	triggers = getentarray(zapper_name + "_trigger", "targetname");
	handles = getentarray(zapper_name + "_handle", "targetname");
	lights = getentarray(zapper_name + "_light", "targetname");
	damage_trigs = getentarray(zapper_name + "_damage", "targetname");
	fx_structs = getentarray(zapper_name + "_struct", "targetname");
 
	if(!isDefined(cost))
		cost = 1000;
 
	triggers wait_for_power(cost);

	if(isDefined(flag))
	{
		triggers handle_zapper_trigs(handles, "disable");
		zapper_light_red( lights );
		flag_wait( flag );
		triggers handle_zapper_trigs(handles, "enable");
	}
	zapper_light_green( lights );
 
	while(1)
	{
		wait 0.01;
		player = undefined;
		notifier_struct = spawnStruct();
		for(i=0;i<triggers.size;i++)
		{
			triggers[i] thread wait_until_zapper_trigged(notifier_struct);
		}
		notifier_struct waittill("trigger", player);
		notifier_struct delete();
		if( player.score < cost )
		{
			play_sound_at_pos( "no_purchase", player.origin );
			continue;
		}
		play_sound_at_pos( "purchase", player.origin );
		player maps\_zombiemode_score::minus_to_player_score( cost );
		triggers handle_zapper_trigs(handles, "disable");
		wait 0.7;
		zapper_light_red( lights );
		array_thread(fx_structs,::zapperFx,zapper_name);
		damage_trigs do_damage(zapper_name);
		wait 25;
		level notify(zapper_name + "_end");
		wait 25;
		triggers handle_zapper_trigs(handles, "enable");
		zapper_light_green( lights );
		wait 0.7;
	}
}
do_damage(name)
{
	for(i=0;i<self.size;i++)
		self[i] thread barrier_do_damage(name);
}
barrier_do_damage(name)
{
	level endon(name + "_end");
	while(1)
	{
		self waittill("trigger",who);

		if(isplayer(who) )
		{
			who thread maps\dlc3_code::player_elec_damage();
		}
		else
		{
			who thread maps\dlc3_code::zombie_elec_death( randomint(100) );
		}
		wait 0;
	}
}
zapperFx(name)
{
	self.tag_origin = spawn("script_model",self.origin);
	self.tag_origin setmodel("tag_origin");
	playfxontag(level._effect["zapper"],self.tag_origin,"tag_origin");
	self.tag_origin playsound("elec_start");
	self.tag_origin playloopsound("elec_loop");
	self thread play_electrical_sound();
 
	level waittill(name + "_end");
	for(i=0;i<self.size;i++)
	{
		self.tag_origin stoploopsound();
		self notify ("arc_done");
		self.tag_origin delete();
	}
}
play_electrical_sound()
{
	self endon ("arc_done");
	while(1)
	{	
		wait(randomfloatrange(0.1, 0.5));
		playsoundatposition("elec_arc", self.origin);
	}
}
handle_zapper_trigs(handles, type)
{
	for(i=0;i<self.size;i++)
	{
		if(type == "disable")
			self[i] disable_trigger();
		else if(type == "enable")
			self[i] enable_trigger();	
	}
	for(i=0;i<handles.size;i++)
	{
		if(type == "disable")
			handles[i] disable_zapper_switch();
		else if(type == "enable")
			handles[i] enable_zapper_switch();
	}
}
zapper_light_red( zapper_lights )
{
	for(i=0;i<zapper_lights.size;i++)
	{
		zapper_lights[i] setmodel("zombie_zapper_cagelight_red");	

		if(isDefined(zapper_lights[i].fx))
		{
			zapper_lights[i].fx delete();
		}

		zapper_lights[i].fx = maps\_zombiemode_net::network_safe_spawn( "trap_light_red", 2, "script_model", zapper_lights[i].origin );
		zapper_lights[i].fx setmodel("tag_origin");
		zapper_lights[i].fx.angles = zapper_lights[i].angles+(-90,0,0);
		playfxontag(level._effect["zapper_light_notready"],zapper_lights[i].fx,"tag_origin");
	}
}
zapper_light_green( zapper_lights )
{
	for(i=0;i<zapper_lights.size;i++)
	{
		zapper_lights[i] setmodel("zombie_zapper_cagelight_green");	

		if(isDefined(zapper_lights[i].fx))
		{
			zapper_lights[i].fx delete();
		}

		zapper_lights[i].fx = maps\_zombiemode_net::network_safe_spawn( "trap_light_green", 2, "script_model", zapper_lights[i].origin );
		zapper_lights[i].fx setmodel("tag_origin");
		zapper_lights[i].fx.angles = zapper_lights[i].angles+(-90,0,0);
		playfxontag(level._effect["zapper_light_ready"],zapper_lights[i].fx,"tag_origin");
	}
}
wait_for_power(cost)
{
	for(i=0;i<self.size;i++)
	{
		self[i] SetHintString( &"ZOMBIE_FLAMES_UNAVAILABLE" );
		self[i] SetCursorHint( "HINT_NOICON" );
	}
	flag_wait( "electricity_on" );
 
	for(i=0;i<self.size;i++)
		self[i] SetHintString( "Press & hold &&1 to activate the electric barrier [Cost: "+cost+"]" );
}
enable_zapper_switch()
{
	self rotatepitch(-180,.5);
	self playsound("switch_flip");
}
disable_zapper_switch()
{
	self rotatepitch(180,.5);
	self playsound("switch_flip");
}
wait_until_zapper_trigged(struct)
{
	self waittill("trigger", who);
	struct notify("trigger", who);
}

the error cannot be coming from this

"j_head" isnt referenced at all in this entire thing

I also checked zombie_elec_death function in dlc3_code and there was no j_head either  I have no idea where else to look

	who thread maps\dlc3_code::player_elec_damage();
		}
		else
		{
			who thread maps\dlc3_code::zombie_elec_death( randomint(100) );

who thread maps\dlc3_code::zombie_elec_death( randomint(100) );

at a guess, its coming from one of these

	who thread maps\dlc3_code::player_elec_damage();
		}
		else
		{
			who thread maps\dlc3_code::zombie_elec_death( randomint(100) );

but, those are stock, so still indicates a problem with these models, rather than your code


find and post this :

who thread maps\dlc3_code::zombie_elec_death( randomint(100) );

so we can take a look

zombie_elec_death(flame_chance)
{
	self endon("death");
 
	//10% chance the zombie will burn, a max of 6 burning zombs can be goign at once
	//otherwise the zombie just gibs and dies
	if(flame_chance > 90 && level.burning_zombies.size < 6)
	{
		level.burning_zombies[level.burning_zombies.size] = self;
		self thread zombie_flame_watch();
		self playsound("ignite");
		self thread animscripts\death::flame_death_fx();
		wait(randomfloat(1.25));		
	}
	else
	{
 
		refs[0] = "guts";
		refs[1] = "right_arm"; 
		refs[2] = "left_arm"; 
		refs[3] = "right_leg"; 
		refs[4] = "left_leg"; 
		refs[5] = "no_legs";
		refs[6] = "head";
		self.a.gib_ref = refs[randomint(refs.size)];

		playsoundatposition("zombie_arc", self.origin);
		if( !self enemy_is_dog() && randomint(100) > 50 )
		{
			self thread electroctute_death_fx();
			self thread play_elec_vocals();
		}
		wait(randomfloat(1.25));
		self playsound("zombie_arc");
	}

	self dodamage(self.health + 666, self.origin);
	iprintlnbold("should be damaged");
}

For some reason all my colors are weird and rainbow colored......not sure if i need to change something in the textures or move the files to a different location. Any help would be appreciated 

I am using script placer z and whenever I replace the localized and/or the patch the ingame perks and shaders are invisible and the zombies seem to be fine...
someone help

It will be ready on Friday or earlier.

no shangri la hehe

when i drag the contents into my maps appropriate folder, rename the file as advised, the zombies spawn as the default actor. any help??