Z V G has won today's key. He was the first to send us the correct code of the day which was 'the pencil pusher is mightier than the eyelander'. It was hidden at the end of my profile on the right side and said "This is for the item o' the day...(the pencil pusher is mightier than the eyelander) move fast!". Congratulations to Z V G for winning the key. Good luck to everyone for tomorrow's free key (more info here).
correction: the common phrase is "the pen is mightier than the sword" and had "sword" in my brain when I posted the winner above. The full code was of course the original phrase I posted with "eyelander".