Comms & Looc addon help

[PIXX]

Hello, my name is DanK aka PIXX!
My problem is that the there is not text that shows up other then the Comms, Ooc and Advert ones, how do I fix this?

Code - server:

if SERVER then
    util.AddNetworkString("SendCommsMsg")
    util.AddNetworkString("SendCommsMsg2")
    util.AddNetworkString("SendCommsMsg3")
    util.AddNetworkString("SendAdvertMsg")
    util.AddNetworkString("CommsFailure")
    util.AddNetworkString("CommsSuccess")
    util.AddNetworkString("CommsSuccess2")
    util.AddNetworkString("CommsSuccess3")




hook.Add( "PlayerSay", "CommmsSay", function( ply, text, public, args )
	    

			if ( string.Left( text, 6 ) == "/comms" ) then
				net.Start("CommsSuccess")
          net.WriteString(string.sub(text, 7))
        net.Send(ply)
        return "";
      else
        return true;
      end
      if ( string.Left( text, 7 ) == "/advert" ) then
				net.Start("CommsSuccess2")
          net.WriteString(string.sub(text, 8))
        net.Send(ply)
        return "";
      else
        return true;
      end
      if ( string.Left( text, 4 ) == "/ooc" ) then
        net.Start("CommsSuccess3")
          net.WriteString(string.sub(text, 5))
        net.Send(ply)
        return "";
      else
        return true;
      end
      if ( string.Left( text, 5 ) == "/looc" ) then
				return "[LOOC] "..string.sub(text, 6);
      else
        return true;
      end
      return string.sub(text,0);
end );
    local comms = "[COMMS] "
    net.Receive("SendCommsMsg",function(len, ply)
            msg = net.ReadString()
            if msg != "" then
              if ply:IsValid() then
              print(comms..ply:Nick()..": "..msg)
              PrintMessage(HUD_PRINTTALK,comms..ply:Nick()..": "..msg)
              elseif not ply:IsValid() then
               print(comms.."Player is not valid, but the msg is!")
              end
            elseif msg == "" then
              net.Start("CommsFailure")
                 if ply:IsValid() then
                 net.WriteString(comms..ply:Nick().."\nI am sorry to inform you that your message did not come thru! Try adding some words next time!\n-Server")
                 elseif not ply:IsValid() then
                 print(comms.."Player is not valid and msg is not valid!")
                 end
              net.Send(ply)
            end
        end)
    local advert = "[ADVERT] "
net.Receive("SendCommsMsg2",function(len, ply)
            msg = net.ReadString()
            if msg != "" then
              if ply:IsValid() then
              print(advert..ply:Nick()..": "..msg)
              PrintMessage(HUD_PRINTTALK,advert..ply:Nick()..": "..msg)
              elseif not ply:IsValid() then
               print(advert.."Player is not valid, but the msg is!")
              end
            elseif msg == "" then
              net.Start("CommsFailure")
                 if ply:IsValid() then
                 net.WriteString(advert..ply:Nick().."\nI am sorry to inform you that your message did not come thru! Try adding some words next time!\n-Server")
                 elseif not ply:IsValid() then
                 print(advert.."Player is not valid and msg is not valid!")
                 end
              net.Send(ply)
            end
        end)
    local ooc = "[OOC] "
net.Receive("SendCommsMsg3",function(len, ply)
            msg = net.ReadString()
            if msg != "" then
              if ply:IsValid() then
              print(ooc..ply:Nick()..": "..msg)
              PrintMessage(HUD_PRINTTALK,ooc..ply:Nick()..": "..msg)
              elseif not ply:IsValid() then
               print(ooc.."Player is not valid, but the msg is!")
              end
            elseif msg == "" then
              net.Start("CommsFailure")
                 if ply:IsValid() then
                 net.WriteString(ooc..ply:Nick().."\nI am sorry to inform you that your message did not come thru! Try adding some words next time!\n-Server")
                 elseif not ply:IsValid() then
                 print(ooc.."Player is not valid and msg is not valid!")
                 end
              net.Send(ply)
            end
        end)

concommand.Add("comms",function( ply, cmd, args )
   if (args[1] != nil) then
   print(comms.."server: "..args[1])
   PrintMessage(HUD_PRINTTALK,comms.."server: "..args[1])
 elseif (args[1] == nil) then
   print("The message needs to be at least 1 character!")
 end
end)

concommand.Add("comms_help",function()
      print("/comms ARGUMENT\nor\ncomms ARGUMENT\nExample: /comms 'GRANTED'(comms 'granted')")
  end)
end

[Blinkenn]

Is this for darkrp? Because they have some functions to tie it with darkrp and makes it easier to fix