A god send.

With my limited PHP skills, this plugin was like a blessing from the heavens. I know that sounds hyperbolic, but years ago when I first discovered this plugin existed, I had been banging my head against the wall for days trying to write code to create sidebars that were different for groups of pages… And definitely needed the ability to use different sidebars on pages vs. posts.

From the beginning, this plugin worked reliably. And as far as I can tell, has only improved.