Help Buttons Not Working

I need some urgent help with my banner ad. The two buttons on the last frame don't work. The one needs to replay the ad and the other needs to link somewhere else on the site. I've included the file to help make sense of it. Thanks

You have a bunch of MC on top of your buttons so you don't actually click the buttons, you click the MC above so no click event is treggered on the buttons.
Move the "buttons" layer to be just below the AS layer.

Thanks a lot for the simple solution. Now I get this Reference error

ReferenceError: Error #1069: Property customTint not found on flash.display.Sprite and there is no default value.
at com.jumpeye.transitions::TweenLite/initTweenVals()
at com.jumpeye.transitions::TweenLite/activate()
at com.jumpeye.transitions::TweenLite$/updateAll()