Like many, we found the rules (the English rules, that is) to be pretty lacking, and went around looking for answers and FAQs. Most our questions were answered throughout the BGG forum, but the only FAQ we could find was in French.
So! We have compiled all the answers we could find, and the excellent examples from the French FAQ and other files into this "Unofficial Resource" (FAQ).
This PDF is 300 DPI (suitable for printing)
Designed to be printed on front and back of a single page, and folded into a booklet.