First 1/3 of port done.

code/game/objects/items/devices/PDA/PDA.dm

@@ -1134,9 +1134,6 @@ var/global/list/obj/item/device/pda/PDAs = list()
 				JFLOG("[user] used the fingerprint scanner on [C]")
 				if (!istype(C:dna, /datum/dna))
 					user << "\blue No fingerprints found on [C]"
-				else if(!istype(C, /mob/living/carbon/monkey))
-					if(!isnull(C:gloves))
-						user << "\blue No fingerprints found on [C]"
 				else
 					user << text("\blue [C]'s Fingerprints: [md5(C:dna.uni_identity)]")
 				if ( !(C:blood_DNA) )

code/game/objects/items/devices/flashlight.dm

@@ -68,7 +68,7 @@
 		user.visible_message("<span class='notice'>[user] directs [src] to [M]'s eyes.</span>", \
 							 "<span class='notice'>You direct [src] to [M]'s eyes.</span>")
 
-		if(istype(M, /mob/living/carbon/human) || istype(M, /mob/living/carbon/monkey))	//robots and aliens are unaffected
+		if(istype(M, /mob/living/carbon/human))	//robots and aliens are unaffected
 			if(M.stat == DEAD || M.sdisabilities & BLIND)	//mob is dead or fully blind
 				user << "<span class='notice'>[M] pupils does not react to the light!</span>"
 			else if(XRAY in M.mutations)	//mob has X-RAY vision

code/game/objects/items/stacks/medical.dm

@@ -15,7 +15,7 @@
 		user << "<span class='danger'>\The [src] cannot be applied to [M]!</span>"
 		return 1
 
-	if (!(istype(user, /mob/living/carbon/human) || istype(user, /mob/living/silicon) || istype(user, /mob/living/carbon/monkey) && ticker && ticker.mode.name == "monkey"))
+	if (!(istype(user, /mob/living/carbon/human) || istype(user, /mob/living/silicon))
 		user << "<span class='danger'>You don't have the dexterity to do this!</span>"
 		return 1
 

code/game/objects/items/weapons/dna_injector.dm

@@ -160,7 +160,7 @@
 				for(var/mob/O in viewers(M, null))
 					O.show_message(text("\red [] has been injected with [] by [].", M, src, user), 1)
 					//Foreach goto(192)
-				if (!(istype(M, /mob/living/carbon/human) || istype(M, /mob/living/carbon/monkey)))
+				if (!(istype(M, /mob/living/carbon/human)))
 					user << "\red Apparently it didn't work."
 					return
 

code/game/objects/items/weapons/storage/internal.dm

@@ -26,7 +26,7 @@
 //returns 1 if the master item's parent's MouseDrop() should be called, 0 otherwise. It's strange, but no other way of
 //doing it without the ability to call another proc's parent, really.
 /obj/item/weapon/storage/internal/proc/handle_mousedrop(mob/user as mob, obj/over_object as obj)
-	if (ishuman(user) || ismonkey(user)) //so monkeys can take off their backpacks -- Urist
+	if (ishuman(user) || issmall(user)) //so monkeys can take off their backpacks -- Urist
 
 		if (istype(user.loc,/obj/mecha)) // stops inventory actions in a mech
 			return 0

code/game/objects/items/weapons/storage/storage.dm

@@ -25,7 +25,7 @@
 	var/use_sound = "rustle"	//sound played when used. null for no sound.
 
 /obj/item/weapon/storage/MouseDrop(obj/over_object as obj)
-	if (ishuman(usr) || ismonkey(usr)) //so monkeys can take off their backpacks -- Urist
+	if (ishuman(usr) || issmall(usr)) //so monkeys can take off their backpacks -- Urist
 		var/mob/M = usr
 
 		if (istype(usr.loc,/obj/mecha)) // stops inventory actions in a mech

code/game/objects/items/weapons/twohanded.dm

@@ -59,11 +59,16 @@
 	unwield()
 
 /obj/item/weapon/twohanded/attack_self(mob/user as mob)
-	if( istype(user,/mob/living/carbon/monkey) )
-		user << "<span class='warning'>It's too heavy for you to wield fully.</span>"
+	..()
+
+	if(istype(user, /mob/living/carbon/human))
+		var/mob/living/carbon/human/H = user
+		if(H.species.is_small)
+			user << "<span class='warning'>It's too heavy for you to wield fully.</span>"
+			return
+	else
 		return
 
-	..()
 	if(wielded) //Trying to unwield it
 		unwield()
 		user << "<span class='notice'>You are now carrying the [name] with one hand.</span>"