Hello.  I found this disingenuous ad while using this site.  I've been here a while and I've never seen an ad like this.  Clicking it brings you to a website that asks you to install a mysterious browser extension.  I thought I would bring it to your attention.

Hey there! I'm so sorry this happened. Anytime you find a inappropriate ad feel free to post here and we'll get it taken care of!

Thank you very much!