Open up oEvents.iss and ADD:

LavishScript:RegisterEvent[LOOT_BIND_CONFIRM]

Event[LOOT_BIND_CONFIRM]:AttachAtom[Toon:LootBindConfirm]

Open up oToon.iss and ADD:

method LootBindConfirm(string EventId, string Stuff, string Params)
{
	WowScript ConfirmLootSlot("1")
	WowScript StaticPopup_Hide("LOOT_BIND")
}