Sidebars/widgets to only appear on specific Services & Portfolio Pages

I want to set up unique widgets/sidebars on my services and portfolio pages. I am using Content Aware Sidebars Plugin. I have not been able to get it right. Wondering if anyone else has. And if so which plugin did you use

I have events and posts that I want to only appear on specific service and portfolio pages. The default sidebars appear without a problem – but then I have every event and post appearing on every page. Whatever I do I cannot get the Content Aware sidebars to work (I am left with a blank widget space). I’m wondering if the plugin does not work with Allegiant. And if so what plugin are you using that does work.

Thanks for your suggestions