Quiz rules

1. Everyone can join the quiz, but only take it once
2. The results should be returned to me via a PM
3. Once a PM is send, there's no possibility to change your answers again
4. Everybody is free to use the web for research
5. Multiple answers are not counted
6. A ranking system has been established, giving points from 1st to 10th place
7. It will be announced when the quiz will end, every PM sent after this, will not be valid
8. Before every quiz, rules will be shown
9. After the quiz has finished, results will be shown in a password protected topic, where they can be discussed

Still more to come, when some quizzes are running.