Anyways, the clues.
1. Neither a tinyurl link nor a youtube link, and a google search turns up no results. I don't think I've ever seen a cipher like this, either.
2. I must confess, the first thing I thought of was Professor McGonagall (since she can y'know, turn into a cat), who could very well be Scottish based on the books, although the actress who portrays her is British. Probably completely off in the wrong direction, but it was a thought.
3. Leaning towards what people have already said, unless there's some major deity associated with money/wealth?
4. No idea.
5. Not much of an idea on this, either.





