From what I can see on your site you have a JS error on the page which is causing any other JS after that to fail.
Uncaught TypeError: jQuery(...).superfish is not a function
Get rid of that error and then AppBanners should work.
What script is that? I don’t know what error or script that is. How did you find it?
I am assuming it is something to do with a menu. In chrome just use Developer tools and look in the console.
I have found the error and managed to eliminate it, But the banners are still not showing. Also be aware that I am using different themes for mobile visitors & Desktop visitors.
I guess you were looking at the desktop version from a PC.
The error is still present. Look at the screen cast link. You will see the errors appear on both Mobile and on Desktop.
http://screencast.com/t/bGxTOwIb8S
I have just fixed the errors on both themes & cleared the cache. Feel free to inspect the site now. The banners are still not appearing on iOS & Android.
Works fine for me. Make sure to clear your cookies as it uses those too.
http://screencast.com/t/0wMcgCg7uRWg