I purchased a premium FileSonic account for testing and found that I can use DownloadStudio if I am logged in to FileSonic in my web browser and I check the box 'Remember me' (It is very important to check this box, if you don't then DownloadStudio cannot find your login cookie). Now when I add any link to DownloadStudio from FileSonic http://www.filesonic.com/file/r00021...16E05.hdtv.rar the correct file is downloaded.