The problem with cross posting is this: you may post an interesting query, which I might spend some serious time trying to solve for you. At the same time, someone else somewhere else is doing the same thing. It results in either a waste of my time, or theirs. Post to one board; if not satisfied, then go to another (and perhaps close your original thread as you go.)
And, no, Oz and MrExcel are not the same, except in intent.