Toluna send some surveys that comes from Keynote Connector where you have to download a software and evaluate a website and you are required to do every step and you can't leave the page until you finish the tasks. Well, right now after I finished and completed one of these kind of surveys they told me I was disqualified. This is the survey number: 1155865-US . Also, I've noticed that they do not put the points for these surveys, altough you follow every steps. So, beware, they do not pay these surveys and the surveys are extremely long.