Well many users are facing this problems as i guess by default adbrite shows some ads which are not totally family friendly. Here is the solution 1. Select the "For Publishers" tab 2. Click on "Manage Ad Zones" 3. Click on the 'More' link 4. Select 'Ad Zone Preferences' from the drop-down menu 5. Select the "Ad Specs" tab 6. Scroll down to the Ad Content section 7. Select "Limit to family-friendliest ads only" 8. Click "Save Changes" Done. If it helped rep is appreciated.