I've tried a lot of options, but i simply can't get this plugin to work.
I have latest versions of Jetpack (mobile enabled) and wordpress 3.8.
I've installed your plugin, and configured it accordingly (i've tried various dimensions) with all the values from AdSense (i've also tried with and without the "ca-pub-" string).
No ads are shown. I've tried on Safari on a iPhone 5, but also Chrome on the same phone. I've also configured my iPhone's User-Agent on desktop Firefox, and still no go. Cleared cache, and made sure that CloudFlare is in dev mode.
Also, i have Adsense Explosion, and disabled the mobile ads to avoid conflict. I've also noticed that the mobile site detection is much more exhaustive on AdSense.
Could this be a bug with recent versions?