Yesterday an unwanted Stickr webpage popped up spontaneously about 15 seconds after I got to the GAOTD download page. Each and every time. This was highly annoying and not something that should happen on a site like GAOTD!
Also very annoying was that, clicking on “Back” when I was at the Stickr page took me back to the GAOTD homepage, not to the download page where I had been.
Site managers, please take care of this issue if you haven't already. For "full disclosure", it happened only when using the Google Chrome browser