The first line clearly states that the words that come after the : will be a quote.
In "the real world", a quotation must be clearly indicated by quotation marks (as is already known, here in the forum there is the equivalent quote-function to substitute the quotation-marks with quote-tags). It is a pity when such simple rules are not followed. You learn this already in the 5th grade or possibly even earlier, but still - unfortunately, you see such mistakes too often.
I've seen people get away with a lot of trolling though. Freedom of expression prevails.
Agreed - I think this KingScorpio is one of the worst trolls I have ever seen in the forum (just an example:
https://bitcointalk.org/index.php?topic=5390191.msg59557927#msg59557927).