diff --git a/code/game/jobs/job_controller.dm b/code/game/jobs/job_controller.dm
index 2459b01cb2..0400d58689 100644
--- a/code/game/jobs/job_controller.dm
+++ b/code/game/jobs/job_controller.dm
@@ -492,6 +492,17 @@ var/global/datum/controller/occupations/job_master
 					H.internal = H.l_hand
 				H.internals.icon_state = "internal1"
 
+		if(istype(H)) //give humans wheelchairs, if they need them.
+			var/datum/organ/external/l_foot = H.get_organ("l_foot")
+			var/datum/organ/external/r_foot = H.get_organ("r_foot")
+			if((!l_foot || l_foot.status & ORGAN_DESTROYED) && (!r_foot || r_foot.status & ORGAN_DESTROYED))
+				var/obj/structure/stool/bed/chair/wheelchair/W = new /obj/structure/stool/bed/chair/wheelchair(H.loc)
+				H.buckled = W
+				H.update_canmove()
+				W.dir = H.dir
+				W.buckled_mob = H
+				W.add_fingerprint(H)
+
 		H << "<B>You are the [alt_title ? alt_title : rank].</B>"
 		H << "<b>As the [alt_title ? alt_title : rank] you answer directly to [job.supervisors]. Special circumstances may change this.</b>"
 		H << "<b>To speak on your department's radio channel use :h. For the use of other channels, examine your headset.</b>"
diff --git a/code/game/machinery/ai_slipper.dm b/code/game/machinery/ai_slipper.dm
index ca51a51982..3f2b1dc3bb 100644
--- a/code/game/machinery/ai_slipper.dm
+++ b/code/game/machinery/ai_slipper.dm
@@ -1,7 +1,7 @@
 /obj/machinery/ai_slipper
-	name = "AI Liquid Dispenser"
+	name = "\improper AI Liquid Dispenser"
 	icon = 'icons/obj/device.dmi'
-	icon_state = "motion3"
+	icon_state = "motion0"
 	layer = 3
 	anchored = 1.0
 	var/uses = 20
@@ -13,15 +13,19 @@
 	var/cooldown_on = 0
 	req_access = list(access_ai_upload)
 
+/obj/machinery/ai_slipper/New()
+	..()
+	update_icon()
+
 /obj/machinery/ai_slipper/power_change()
 	..()
-	if(stat & BROKEN)
-		return
+	update_icon()
+
+/obj/machinery/ai_slipper/update_icon()
+	if (stat & NOPOWER || stat & BROKEN)
+		icon_state = "motion0"
 	else
-		if (stat & NOPOWER)
-			icon_state = "motion0"
-		else
-			icon_state = initial(icon_state)
+		icon_state = disabled ? "motion0" : "motion3"
 
 /obj/machinery/ai_slipper/proc/setState(var/enabled, var/uses)
 	src.disabled = disabled
@@ -90,7 +94,7 @@
 			return
 	if (href_list["toggleOn"])
 		src.disabled = !src.disabled
-		icon_state = src.disabled? "motion0":"motion3"
+		update_icon()
 	if (href_list["toggleUse"])
 		if(cooldown_on || disabled)
 			return
diff --git a/code/game/machinery/doors/windowdoor.dm b/code/game/machinery/doors/windowdoor.dm
index 473bd973ed..89a36e8dc0 100644
--- a/code/game/machinery/doors/windowdoor.dm
+++ b/code/game/machinery/doors/windowdoor.dm
@@ -51,11 +51,12 @@
 					sleep(50)
 					close()
 		return
+	var/mob/M = AM // we've returned by here if M is not a mob
 	if (!( ticker ))
 		return
 	if (src.operating)
 		return
-	if (src.density && src.allowed(AM))
+	if (src.density && !M.small && src.allowed(AM))
 		open()
 		if(src.check_access(null))
 			sleep(50)
diff --git a/code/game/objects/items/weapons/storage/storage.dm b/code/game/objects/items/weapons/storage/storage.dm
index 6864e6aad3..f43667cab4 100644
--- a/code/game/objects/items/weapons/storage/storage.dm
+++ b/code/game/objects/items/weapons/storage/storage.dm
@@ -336,8 +336,7 @@
 				user << "\red God damnit!"
 
 	W.add_fingerprint(user)
-	handle_item_insertion(W)
-	return
+	return handle_item_insertion(W)
 
 /obj/item/weapon/storage/dropped(mob/user as mob)
 	return
diff --git a/code/modules/client/preferences.dm b/code/modules/client/preferences.dm
index 119076e6a8..ae333eb8dd 100755
--- a/code/modules/client/preferences.dm
+++ b/code/modules/client/preferences.dm
@@ -1596,17 +1596,6 @@ datum/preferences
 
 		else continue
 
-	// Wheelchair necessary?
-	var/datum/organ/external/l_foot = character.get_organ("l_foot")
-	var/datum/organ/external/r_foot = character.get_organ("r_foot")
-	if((!l_foot || l_foot.status & ORGAN_DESTROYED) && (!r_foot || r_foot.status & ORGAN_DESTROYED))
-		var/obj/structure/stool/bed/chair/wheelchair/W = new /obj/structure/stool/bed/chair/wheelchair (character.loc)
-		character.buckled = W
-		character.update_canmove()
-		W.dir = character.dir
-		W.buckled_mob = character
-		W.add_fingerprint(character)
-
 	if(underwear > underwear_m.len || underwear < 1)
 		underwear = 0 //I'm sure this is 100% unnecessary, but I'm paranoid... sue me. //HAH NOW NO MORE MAGIC CLONING UNDIES
 	character.underwear = underwear
diff --git a/code/modules/clothing/under/ties.dm b/code/modules/clothing/under/ties.dm
index d8b1bdf70b..98162788e4 100644
--- a/code/modules/clothing/under/ties.dm
+++ b/code/modules/clothing/under/ties.dm
@@ -342,7 +342,7 @@
 		..(over_object)
 
 /obj/item/clothing/tie/storage/attackby(obj/item/W as obj, mob/user as mob)
-	hold.attackby(W, user)
+	return hold.attackby(W, user)
 
 /obj/item/clothing/tie/storage/emp_act(severity)
 	hold.emp_act(severity)
diff --git a/code/modules/mob/living/silicon/pai/pai.dm b/code/modules/mob/living/silicon/pai/pai.dm
index 6c6904e310..a4eba937e1 100755
--- a/code/modules/mob/living/silicon/pai/pai.dm
+++ b/code/modules/mob/living/silicon/pai/pai.dm
@@ -400,6 +400,7 @@
 	src.forceMove(card)
 	card.forceMove(card.loc)
 	canmove = 0
+	icon_state = "[chassis]"
 
 /mob/living/silicon/pai/start_pulling(var/atom/movable/AM)
 
@@ -439,4 +440,4 @@
 
 // No binary for pAIs.
 /mob/living/silicon/pai/binarycheck()
-	return 0
\ No newline at end of file
+	return 0
diff --git a/code/modules/mob/living/silicon/pai/software.dm b/code/modules/mob/living/silicon/pai/software.dm
index cbfc68a3b5..e5b273c060 100755
--- a/code/modules/mob/living/silicon/pai/software.dm
+++ b/code/modules/mob/living/silicon/pai/software.dm
@@ -122,6 +122,8 @@
 		return
 	var/soft = href_list["software"]
 	var/sub = href_list["sub"]
+	if(!soft && !sub)
+		return
 	if(soft)
 		src.screen = soft
 	if(sub)
@@ -670,7 +672,7 @@
 	dat += "<ul>"
 	if(!pda.toff)
 		for (var/obj/item/device/pda/P in sortAtom(PDAs))
-			if (!P.owner||P.toff||P == src.pda)	continue
+			if (!P.owner||P.toff||P == src.pda||P.hidden)	continue
 			dat += "<li><a href='byond://?src=\ref[src];software=pdamessage;target=\ref[P]'>[P]</a>"
 			dat += "</li>"
 	dat += "</ul>"
diff --git a/code/modules/mob/new_player/new_player.dm b/code/modules/mob/new_player/new_player.dm
index 9071e3193b..fa147113b4 100644
--- a/code/modules/mob/new_player/new_player.dm
+++ b/code/modules/mob/new_player/new_player.dm
@@ -95,7 +95,10 @@
 			return 1
 
 		if(href_list["ready"])
-			ready = !ready
+			if(!ticker || ticker.current_state <= GAME_STATE_PREGAME) // Make sure we don't ready up after the round has started
+				ready = !ready
+			else
+				ready = 0
 
 		if(href_list["refresh"])
 			src << browse(null, "window=playersetup") //closes the player setup window
diff --git a/code/modules/paperwork/paper.dm b/code/modules/paperwork/paper.dm
index aca3f5669b..83df89ee85 100644
--- a/code/modules/paperwork/paper.dm
+++ b/code/modules/paperwork/paper.dm
@@ -40,6 +40,12 @@
 	pixel_y = rand(-8, 8)
 	pixel_x = rand(-9, 9)
 	stamps = ""
+
+	if(info != initial(info))
+		info = html_encode(info)
+		info = replacetext(info, "\n", "<BR>")
+		info = parsepencode(info)
+
 	spawn(2)
 		update_icon()
 		updateinfolinks()
@@ -198,7 +204,7 @@
 	t = replacetext(t, "\[/u\]", "</U>")
 	t = replacetext(t, "\[large\]", "<font size=\"4\">")
 	t = replacetext(t, "\[/large\]", "</font>")
-	t = replacetext(t, "\[sign\]", "<font face=\"[signfont]\"><i>[user.real_name]</i></font>")
+	t = replacetext(t, "\[sign\]", "<font face=\"[signfont]\"><i>[user ? user.real_name : "Anonymous"]</i></font>")
 	t = replacetext(t, "\[field\]", "<span class=\"paper_field\"></span>")
 	
 	t = replacetext(t, "\[h1\]", "<H1>")
@@ -223,7 +229,7 @@
 		t = replacetext(t, "\[cell\]", "<td>")
 		t = replacetext(t, "\[logo\]", "<img src = http://baystation12.net/wiki/logo.png>")
 
-		t = "<font face=\"[deffont]\" color=[P.colour]>[t]</font>"
+		t = "<font face=\"[deffont]\" color=[P ? P.colour : "black"]>[t]</font>"
 	else // If it is a crayon, and he still tries to use these, make them empty!
 		t = replacetext(t, "\[*\]", "")
 		t = replacetext(t, "\[hr\]", "")
@@ -237,7 +243,7 @@
 		t = replacetext(t, "\[cell\]", "")
 		t = replacetext(t, "\[logo\]", "")
 
-		t = "<font face=\"[crayonfont]\" color=[P.colour]><b>[t]</b></font>"
+		t = "<font face=\"[crayonfont]\" color=[P ? P.colour : "black"]><b>[t]</b></font>"
 
 //	t = replacetext(t, "#", "") // Junk converted to nothing!
 
diff --git a/code/modules/research/xenoarchaeology/tools/tools_anoscanner.dm b/code/modules/research/xenoarchaeology/tools/tools_anoscanner.dm
index acc6d56a73..38fab6221f 100644
--- a/code/modules/research/xenoarchaeology/tools/tools_anoscanner.dm
+++ b/code/modules/research/xenoarchaeology/tools/tools_anoscanner.dm
@@ -20,16 +20,18 @@
 	return src.interact(user)
 
 /obj/item/device/ano_scanner/interact(var/mob/user as mob)
-	var/message = "Background radiation levels detected."
 	if(world.time - last_scan_time >= scan_delay)
 		spawn(0)
 			scan()
-		if(nearest_artifact_distance >= 0)
-			message = "Exotic energy detected on wavelength '[nearest_artifact_id]' in a radius of [nearest_artifact_distance]m"
-	else
-		message = "Scanning array is recharging."
 
-	user << "<span class='info'>[message]</span>"
+			if(!user) return
+
+			if(nearest_artifact_distance >= 0)
+				user << "Exotic energy detected on wavelength '[nearest_artifact_id]' in a radius of [nearest_artifact_distance]m"
+			else
+				user << "Background radiation levels detected."
+	else
+		user << "Scanning array is recharging."
 
 /obj/item/device/ano_scanner/proc/scan()
 	set background = 1