Fixes for previous commits.

code/modules/clothing/spacesuits/rig/rig.dm

@@ -545,14 +545,10 @@
 	return 0
 
 /obj/item/weapon/rig/proc/notify_ai(var/message)
-	if(!message || !installed_modules || !installed_modules.len)
-		return 0
-	. = 0
-	for(var/obj/item/rig_module/module in installed_modules)
-		for(var/mob/living/silicon/ai/ai in module.contents)
-			if(ai && ai.client && !ai.stat)
-				ai << "[message]"
-				. = 1
+	for(var/obj/item/rig_module/ai_container/module in installed_modules)
+		if(module.integrated_ai && module.integrated_ai.client && !module.integrated_ai.stat)
+			module.integrated_ai << "[message]"
+			. = 1
 
 /obj/item/weapon/rig/equipped(mob/living/carbon/human/M)
 	..()
@@ -809,7 +805,7 @@
 	if(world.time < wearer_move_delay)
 		return
 
-	if(!wearer.loc || !ai_can_move_suit(user, check_user_module = 1))
+	if(!wearer || !wearer.loc || !ai_can_move_suit(user, check_user_module = 1))
 		return
 
 	//This is sota the goto stop mobs from moving var

code/modules/mob/living/carbon/carbon.dm

@@ -136,8 +136,10 @@
 
 	return shock_damage
 
+/mob/proc/swap_hand()
+	return
 
-/mob/living/carbon/proc/swap_hand()
+/mob/living/carbon/swap_hand()
 	var/obj/item/item_in_hand = src.get_active_hand()
 	if(item_in_hand) //this segment checks if the item in your hand is twohanded.
 		if(istype(item_in_hand,/obj/item/weapon/material/twohanded))

code/modules/mob/living/carbon/human/human.dm

@@ -1371,10 +1371,16 @@
 		handle_regular_hud_updates()
 
 /mob/living/carbon/human/Check_Shoegrip()
-	if(istype(shoes, /obj/item/clothing/shoes/magboots) && (shoes.item_flags & NOSLIP))  //magboots + dense_object = no floating
+	if((shoes.item_flags & NOSLIP) && istype(shoes, /obj/item/clothing/shoes/magboots))  //magboots + dense_object = no floating
 		return 1
 	return 0
 
 /mob/living/carbon/human/can_stand_overridden()
-	return wearing_rig && wearing_rig.ai_can_move_suit(check_for_ai = 1)
-
+	if(wearing_rig && wearing_rig.ai_can_move_suit(check_for_ai = 1))
+		// Actually missing a leg will screw you up. Everything else can be compensated for.
+		for(var/limbcheck in list("l_leg","r_leg"))
+			var/obj/item/organ/affecting = get_organ(limbcheck)
+			if(!affecting)
+				return 0
+		return 1
+	return 0

code/modules/mob/mob.dm

@@ -697,7 +697,7 @@
 	return 0
 
 /mob/proc/cannot_stand()
-	return stat || weakened || paralysis || resting || sleeping || (status_flags & FAKEDEATH)
+	return incapacitated() || restrained() || resting || sleeping || (status_flags & FAKEDEATH)
 
 //Updates canmove, lying and icons. Could perhaps do with a rename but I can't think of anything to describe it.
 /mob/proc/update_canmove()