I'm so sorry this happened! They should only be visible to unregistered users and I made a mistake by also showing it to registered users. This went unnoticed as the ads are only appearing to US users, and I'm in the Netherlands.
The new template should certainly be ad free. I'm incredibly happy to see some members stayed and some are coming back and I want them to have the best possible experience here. After all, it's our members who make the site!
I hope I've fixed it now, if not, please report it and I'll look at it again.
My apologies for the inconvenience!