In my many site templates I used Google forms instead of custom php forms. Google forms are very comfortable and organized way of collecting emails sorted by topic or audience. I used to take default code provided by Google, change it slightly, style it pretty and inject into sites. Now Google change a little bit its code and many users of my templates are stuck. In fact it is very easy to make it working again. Below I described those steps which are required to get your Google form agin working and well-styled.