It's possible that the privacy addons in your Firefox browser might be affecting the functionality of the signup process on the DIY repair forums. Here are some common reasons why you might not be receiving confirmation emails after signing up: 1. Email Filters: The confirmation emails could be filtered as spam or automatically moved to a different folder in your email account. Check your spam folder and other email categories. 2. Delayed Delivery: Sometimes confirmation emails can be delayed. Wait for a bit longer to see if the messages come through. 3. Addon Settings: Privacy addons like ad blockers, script blockers, or privacy-enhancing plugins might be blocking certain scripts or elements required for the signup...