anchor.diff:  #define PDA_SCANNER_REAGENT		3
   #define PDA_SCANNER_HALOGEN		4
   #define PDA_SCANNER_GAS			5
  +#define PDA_SPAM_DELAY		    2 MINUTES
   
   /obj/item/pda
   	name = "\improper PDA"
  
positive.code: 		t = Gibberish(t, 100)
  	return t
  
  /obj/item/pda/proc/send_message(mob/living/user, list/obj/item/pda/targets)
  	var/message = msg_input(user)
  	if(!message || !targets.len)
  		return
  	if(last_text && world.time < last_text + 5)
  		return
  
  	// Send the signal
  
negative.code: 	to_chat(user, "<span class='info'>Message sent to [target_text]: \"[message]\"</span>")
  	// Reset the photo
  	photo = null
  	last_text = world.time 
  	if (everyone)
  		last_everyone = world.time
  
  /obj/item/pda/proc/receive_message(datum/signal/subspace/pda/signal)
  	tnote += "<i><b>&larr; From <a href='byond://?src=[REF(src)];choice=Message;target=[REF(signal.source)]'>[signal.data["name"]]</a> ([signal.data["job"]]):</b></i><br>[signal.format_message()]<br>"
  