hey there,

on this line

function Spellmaster_Arcane Barrage(pUnit, Event)
pUnit:FullCastSpellOnTarget(59248)
end

gotta remove the space between Arcane Barracge

function Spellmaster_Arcanebarrage(pUnit, Event)
pUnit:FullCastSpellOnTarget(59248)
end



Other than that seems to work good.