Anti-PvP Guard script help

[gimmeurlife]

Ok well this IS NOT my script originally I'm just trying to modify it so that the npc will say something upon killing the player but I can't seem to get it to work cuz i'm still a Lua nub >.>

I've tried it two different ways but neither are working and I need some help on it if anyone could give me a hand.

Here is the script:

function Battleguard(pUnit, Event)
pUnit:RegisterEvent("Lookingforpvpers", 1000, 0)
end
function Lookingforpvpers(pUnit, Event)
local tbl = pUnit:GetInRangeFriends()
for k,v in pairs(tbl) do
   if v:IsInCombat() == true and v:IsPlayerAttacking() == true and v:GetDistance(pUnit) <= 1800 then 
        pUnit:Kill(v)
        pUnit:SendChatMessage(12,0,Player:Getname()..", Keep those weapons outta my sight or pay with your life!")
        end
    end
end

RegisterUnitEvent(82027 , 18, "Battleguard")

It was a couple days ago that I got this script so I can't remember exactly who it was who posted it from another site, but I will look so I can give them credit.

But if anyone could tell me how to get the npc's to actually say something when they kill the player it would be a great help cuz I just can't get it to work for me.

I'll give +Rep for the help