In the last 12 years, Google has upgraded support forums for about five times. The first upgrade occurs in 2008 and it is followed by another major upgrade in 2011. In 2012, Google has launched a unique forum only for the AdWords community for interaction and help.
Now, Google has upgraded the AdWords community version by revamping with a brand new design. With this upgrade, Google has moved Google AdWords, Google Analytics and Google My Business forums from 2011 version to 2012 version and again with many upgrades in it.
Experts suspect that other important Google support forums will be moved to this new style slowly in the coming days. But, currently only these three have been moved so far.