Too Clever By Half

The standalone "Follow" button I cobbled together ten years ago broke following some mysterious changes from Google. ¶ 

Here's how to fix it.

THIS IS NOT THE TOOL YOU ARE LOOKING FOR. ¶ 

There is a thing that you probably don't need to know.

If you do know it, that knowledge will confuse you, alarm you needlessly, and cause you waste your time. ¶ 

Are you in?