Need Help with lua scripting

Hello, now i have look at guides and stuff but i cant figure out what is wrong with my really basic script for a custom NPC :

Code:

 
function MrHoneyBadger_OnCombat(Unit, Event)
Unit:SendChatMessage(12, 0, "How dare you!!")
end

function MrHoneyBadger_OnLeaveCombat(Unit, Event)
Unit:RemoveEvents()
Unit:SendChatMessage(11, 0, "hahaha!")
end

function MrHoneyBadger_OnDied(Unit, Event)
Unit:RemoveEvents()
Unit:SendChatMessage(12, 0, "Fools! You really thought i was that weak? This is a mear incarnation of me! If you want a real challenge come and find me in my realm of the Forest...")
end

function MrHoneyBadger_OnKilledTarget(Unit, Event)
Unit:SendChatMessage(12, 0, "Muhahaha! Maybe now you will show me some more respect...")
end

RegisterUnitEvent(5080002, 1, "MrHoneyBadger_OnCombat")
RegisterUnitEvent(5080002, 2, "MrHoneyBadger_OnLeaveCombat")
RegisterUnitEvent(5080002, 3, "MrHoneyBadger_OnKilledTarget")
RegisterUnitEvent(5080002, 4, "MrHoneyBadger_OnDied")


the NPC has spawn ID 5080002 and i've spawned him in game. i tried a lower spawn ID to see if for some reason the really high one caused a problem but a low one didn't work either.

I saved the lua file in the scripts folder in Arcemu and called it Mr_Honey_Badger.lua

Sorry i get impatient easily, is there a forum anyone could suggest that is more attuned with lua scripting for wow ?

Thanks,
davedave