easy??

code/game/objects/items/implants/implant.dm

@@ -40,11 +40,11 @@
 //What does the implant do upon injection?
 //return 1 if the implant injects
 //return 0 if there is no room for implant / it fails
-/obj/item/implant/proc/implant(mob/living/target, mob/user, silent = FALSE)
+/obj/item/implant/proc/implant(mob/living/target, mob/user, silent = FALSE, force = FALSE)
 	if(SEND_SIGNAL(src, COMSIG_IMPLANT_IMPLANTING, args) & COMPONENT_STOP_IMPLANTING)
 		return
 	LAZYINITLIST(target.implants)
-	if(!target.can_be_implanted() || !can_be_implanted_in(target))
+	if(!force && (!target.can_be_implanted() || !can_be_implanted_in(target)))
 		return FALSE
 	for(var/X in target.implants)
 		var/obj/item/implant/imp_e = X

code/game/objects/items/implants/implant_misc.dm

@@ -42,15 +42,65 @@
 	name = "warp implant"
 	desc = "Saves your position somewhere, and then warps you back to it after five seconds."
 	icon_state = "warp"
-	uses = 15
+	uses = -1
+	var/total_delay = 10 SECONDS
+	var/cooldown = 10 SECONDS
+	var/last_use = 0
+	var/list/positions = list()
+
+/obj/item/implant/warp/implant(mob/living/target, mob/user, silent, force)
+	. = ..()
+	if(.)
+		update_position()
+		RegisterSignal(imp_in, COMSIG_MOVABLE_MOVED, .proc/update_position)
+
+/obj/item/implant/warp/removed(mob/living/source, silent, special)
+	. = ..()
+	clear_positions()
+
+/obj/item/implant/warp/proc/update_position(datum/source)
+	if(!isatom(imp_in.loc))
+		return
+	var/time = text2num(world.time)
+	positions.Insert(time, 1)
+	positions[time] = imp_in.loc
+
+/obj/item/implant/warp/proc/clear_positions()
+	positions = list()
+
+/obj/item/implant/warp/proc/get_tele_position()
+	prune()
+	return positions[positions[positions.len]]
+
+/obj/item/implant/warp/proc/do_teleport_effects()
+	var/safety = 100
+	var/list/done = list()
+	for(var/i in 1 to positions.len)
+		if(!--safety)
+			break
+		var/turf/target = positions[positions[i]]
+		if(done[target])
+			continue
+		done[target] = TRUE
+		if(!istype(target))
+			continue
+		new /obj/effect/temp_visual/dir_setting/ninja(target)
 
 /obj/item/implant/warp/activate()
 	. = ..()
-	uses--
-	imp_in.do_adrenaline(20, TRUE, 0, 0, TRUE, list(/datum/reagent/fermi/eigenstate = 1.2), "<span class='boldnotice'>You feel an internal prick as as the bluespace starts ramping up!</span>")
-	to_chat(imp_in, "<span class='notice'>You feel an internal prick as as the bluespace starts ramping up!</span>")
-	if(!uses)
-		qdel(src)
+	if(last_use + cooldown > world.time)
+		to_chat(imp_in, "<span class=warning'>[src] is still recharging!</span>")
+		return
+	do_teleport_effects()		//first.
+	do_teleport(imp_in, get_tele_position(), 0, TRUE, null, null, null, null, null, TELEPORT_CHANNEL_QUANTUM, TRUE)
+
+/obj/item/implant/warp/proc/prune()
+	var/minimum_time = world.time - total_delay
+	for(var/i in positions.len to 1 step -1)
+		if(text2num(positions[i]) < minimum_time)
+			positions.len--
+		else
+			break
 
 /obj/item/implanter/warp
 	name = "implanter (warp)"