Hey @baddog
Those ads are from us. We are experimenting with ad placement right now. They are not malicious, but if you experience any more pop-ups or redirects let us know and we'll take care of it. Thank you for your input.
Best,
Devon Mires
Thank you for notifying me. I am working towards removing such ads. In your browser you should be able to disable pop-up ads. @baddog
What device and browser are you seeing these on?