fixes

-speakers and vending machines can talk again
-library computer can be emagged again
-ghosts can no longer use the magnets control computer in sec
-weird typo in the code removed, this has the possibility of fixing some
bugs or not idk

code/game/machinery/computer/communications.dm

@@ -244,7 +244,7 @@ var/shuttle_call/shuttle_calls[0]
 
 	return 1
 
-/obj/machinery/computer/communcations/emag(mob/user as mob)
+/obj/machinery/computer/communications/emag(mob/user as mob)
 	src.emagged = 1
 	user << "You scramble the communication routing circuits!"
 

code/game/machinery/magnet.dm

@@ -278,6 +278,10 @@
 		onclose(user, "magnet")
 
 	Topic(href, href_list)
+		if(..())
+			return
+		if(usr.stat || ( !in_range(src, usr) || istype(usr, /mob/living/silicon) ) )
+			return
 		if(stat & (BROKEN|NOPOWER))
 			return
 		usr.set_machine(src)

code/game/machinery/vending.dm

@@ -67,6 +67,7 @@
 	var/list/overlays_vending[2]//1 is the panel layer, 2 is the dangermode layer
 
 	machine_flags = SCREWTOGGLE | WRENCHMOVE | FIXED2WORK | CROWDESTROY
+	languages = HUMAN
 
 	var/obj/machinery/account_database/linked_db
 	var/datum/money_account/linked_account

code/modules/assembly/speaker.dm

@@ -9,12 +9,12 @@
 	w_type = RECYK_ELECTRONIC
 	origin_tech = "magnets=1"
 
+	languages = HUMAN
+
 	var/message = "Thank you for using NanoSpeaker!"
 
 /obj/item/device/assembly/speaker/activate()
-	var/tmp/location = get_turf(src)
-	for(var/mob/O in hearers(location, null))
-		O.show_message("<span class='game say'><span class='name'>[src]</span> beeps, \"[message]\"",2)
+	src.say(message)
 
 /obj/item/device/assembly/speaker/attack_self(mob/user as mob)
 	message = sanitize(input(user,"Enter new message for the [src]","NanoSpeaker Settings",message))
@@ -29,6 +29,8 @@
 		else
 			name = real_name
 
+/obj/item/device/assembly/speaker/can_speak()
+	return 1
 /*
 /obj/item/device/assembly/speaker/proc/say(var/msg=message as text)
 	var/tmp/location = get_turf(src)

code/modules/library/lib_machines.dm

@@ -197,6 +197,8 @@ var/libcomp_menu
 	var/bibledelay = 0 // LOL NO SPAM (1 minute delay) -- Doohl
 	var/booklist
 
+	machine_flags = EMAGGABLE
+
 /obj/machinery/librarycomp/New()
 	library_computers += src
 	..()