First breathe. Ok, once the blockchian gets sorted, there are only two possibilites: #1) the coins are safely in the mintpal wallet, or #2) the coins are safely in your wallet. There is no way to lose them mate, you just have to be patient :)
I think it looks great, text is very easy to read. The background image is still not perfect IMO, but whatever - it is 1000x better than what the website currently looks like, let's try to launch ASAP.
Maybe just a solid color would work better, the problem is that the image is busy and it makes the text kind of hard to see. I know that picture was one of the ones I suggested, but I guess I agree with Propulsion, it just doesn't looks right. The globe one on the second slide looks great, we...
One little thing I noticed right away because I am on my laptop with a small screen. The darkcoin logo at the top left is a bit too far to the left, it kind of hangs out over there all the way to the left, looks out of place. I will browse around a bit and try to think of other suggestions. It...
I think it looks amazing, in an attempt to be helpful, here are my suggestions:
1) the darkcoin logo at the top left doesn't look right. I think it would look better using this one: http://www.darkcoin.io/img/logo-trans.png without the big D on top of course
2) I like the blue, but I'm not a fan...
I believe there are a certain number (around 100) hidden secondary addressed that are created when you generate a new wallet - when you "create a new address" you actually use one of those already created addresses. So when you back up your wallet you are also backing up all of those hidden...
I was listening to NPR recently and they had some figures about how much drug money is laundered across the border from the US to Mexico each year. They said the US border patrol seizes 150 million USD each year trying to enter Mexico, and an estimated 18 billion is smuggled across the border...
# 6 still is my favorite. Especially with the different color combos that people have experimented with on bitcointalk. I like the words for #10, but not the logo so much. Overall very impressive work! :)