I miss the IQ score...maybe if there was a section of the forum that reveals this score, and you can still play, that would be an interesting activity aside from everything else.
Well it's wasn't really an IQ test this was theymos's creation only. The questions were from open source trivia at github and theymos somehow added his own "super" logic to give a score to each correct/incorrect answer and result was show as an IQ score.
e.g.
Below is the source and you can browser the questions/answers but this should not be used as an IQ (Intelligence quotient) test.
https://github.com/uberspot/OpenTriviaQA