[tenaciel]

To interact with the loot window:

Code:

local needGreed = GetControl("NeedGreed")
if not needGreed then return end
needGreed:Action("Pass") -- Or whatever you want to call, "Greed", "Need"

As for modules, the examples on the forum seem to indicate using

Code:

RegisterEventHandler("Gameloop.Update", function() end, "UniqueHandlerId")