How to Get Rid of Ads by Google on Phpbb Forums

Remove Google Ads From Your Current Forum Host
1. Check your forum's settings or configuration section to see if there are options for displaying or hiding the ads. In the free version of Forumotion, for example, you can set the ads to only appear for non-registered guests by going to your Admin Panel, then General, then Configuration.
2. Check your forum host's website to see if there's a premium hosting option that would allow you to avoid displaying the ads automatically.

3. Email your forum hosting service to ask them if there's a way to remove the ads from your forum.
Remove Google Ads by Self-Hosting Your Forums
4. Host PhpBB forums on your own website to avoid dealing with a forum hosting service that displays ads. Select a Web host and buy a domain name and a hosting plan that includes at least one MySQL database.
5. Download PhpBB from the software's official site and upload it to your website's server.
6. Open a Web browser and go to the directory that you uploaded PhpBB to. Follow the onscreen instructions to install the forums.