anchor.diff:  						chat_channel = ret
   
   			if("NTRC Message")
  -				var/t = msg_input(U) as text
  -				var/datum/chatroom/C = chatchannels[chat_channel]
  -				if(C)
  -					var/ret = C.parse_msg(src,nick,t)
  -					if(findtextEx(ret,"BAD_",1,5))
  -						ntrclog[chat_channel] = "[ret]<br>" + ntrclog[chat_channel]
  -					else if(ret in chatchannels)
  -						chat_channel = ret
  +				var/t = msg_input(U)
  +				if(t)
  +					var/datum/chatroom/C = chatchannels[chat_channel]
  +					if(C)
  +						var/ret = C.parse_msg(src, nick, t)
  +						if(findtextEx(ret, "BAD_", 1, 5))
  +							ntrclog[chat_channel] = "[ret]<br>" + ntrclog[chat_channel]
  +						else if(ret in chatchannels)
  +							chat_channel = ret
   
   			if("NTRC Help")
   				var/helptext = "<b>NTRC Commands:</b><br><br>"
  
positive.code: //CHATROOM FUNCTIONS====================================
  
  			if("Set Nick")
  				nick = stripped_input(U, "Please enter nickname", name, null, 8)
  
  			if("Set Channel")
  				var/t = stripped_input(U, "Please enter channel", name, chat_channel)
  
  				if(t)
  					var/datum/chatroom/C = chatchannels[chat_channel]
  					var/ret = C.parse_msg(src, nick, "/join [t]")
  
negative.code: 		id = null
  
  /obj/item/device/pda/proc/msg_input(var/mob/living/U = usr)
  	var/t = stripped_input(U, "Please enter message", name, null, MAX_MESSAGE_LEN)
  	if (!t || toff)
  		return
  	if (!in_range(src, U) && loc != U)
  