Hmmm... it's really weird. For the past 6 months I have been constantly checking and modifying Sound Upload. Why? You may ask... well that's because every couple of days someone is hacking the site and adding a line within the code of the site, usually in the footer however I've noticed... at least today when I checked I found that it was within the coding and within the Quantcast code. So at the moment I am not trusting it, so I have removed the Quantcast code and I'm not trusting it at moment.