I will try as best as I can to give back the money to both publishers and advertisers, but I'm still to find a way to do it.
Whatever remains from those 10 BTC I will donate to charity.
Don't give up. You'll find the way to fix this and you'll keep your site running. I've always liked your site and it worked pretty well for most of the time so I don't have worries about you fixing everything. Just don't let the pressure get to you and you'll find solution to everything.
Just my support for Carlos in his situation.