I got a message saying the AdSense code is incorrectly implemented. Hard to blow that but apparently you have. It's a minor thing but just enough to defeat the script. Fixing it may work, may not... no way to tell until you try.

I will also say the use of url-shorteners for any reason does interfere with any kind of traffic metrics you (or anyone else) might be seeing from Analytics or any other source. It also brings up questions you might not want asked.