The 1st ARG[1] is over, the 2nd ARG[2] moved beyond this board and I dont know where it wend, I could not follow its path again.
[1] https://bitcointalksearch.org/topic/arg-puzzle-with-35-btc-private-key-prize-game-over-661781
[2] https://bitcointalksearch.org/topic/the-legend-of-satoshi-nakamato-final-step-published-487-btc-grand-prize-766000
Oh wow I didn't know that this happened! Will there be another one in some time? I hope there will be, I'm extremely good at these... Ah sheeeeit, I can't believe I've missed these.
AFAIK you can still catch up on the second one. I think it went over to the litecoin board, but Im not sure.
Moving to LetsTalkBitcoin was a dreadful idea, completely killed the interest for the game. 2nd ARG is slowly dying a slow death there, which is a shame because it was very, very interesting with high quality artwork and interesting riddles.