If you want to have an unobtrusive message suggesting that users disable their ad blocker, this might be what you're looking for.
I take requests for reaction types. Part of the intended attraction to the Ad Block Reactor extension is the free access to these reactions. Please let me know what kinds of things you want to do with this extension and I'll try to build reactions to meet those needs.
Use the "Contact" menu above to make your requests!
Let your users know that you appreciate their compliance with your request to disable their ad blocker for your site.