Hi Tomek – first of all, this is a great idea for a plugin. I’m featuring it in our monthly Plugin Roundup at iThemes Training.

Here’s an idea for you… Currently you can have only 1 type of notification per role. Could you change the plugin so that notifications appear like posts in a post type rather than only one at a time? This way a user could set multiple notifications that could appear to multiple roles, users, etc.

Thanks again for your work!