Well, doublebot works still perfectly and you don't have to click all the time, just wait until you get paid. But its not my site and I can not predict the future, I don't promise anything (in other words: use at your own risk). But I made good profit there. See my signature for a link. I Used bitfactory, ore-mine and doublebot. Doublebot actually covered the losses I made with the other two, I will continue to use it. But "a few days" the site claims to take to double your investment was in reality something like 2-3 months. Still very good in my opinion.