good prank but a even more hilarious one would have been one where it said 'You have been HACKED by the anonymous group HAXXOR'
Disagree, April Fools prank were supposed to make people feel scared and then happy because "haha, Nice prank bro"This type of prank will only leave a bad taste in people's mouth
There has been forum hacking once in 2013, I don't think people want to experience it again now
I think this bitcoin getting flipped type of prank is just fine and should be like this every year