Blase Beczkowski

It is a plugin that adds two sidebar to the dashboard of the admin panel and specjal DW Text Widget. You can place any widget in your dashboard. The whole styling is done in such a way as to keep the appearance of the administration panel in harmony. 
You can use it to leave messages or other information to all users or only for specific roles or specific user.
Thanks for downloading my plugin. I hope it will serve you well and meet your expectations.
I wish you successful cooperation.

Dashboard Widget

Very simple plugin to add sidebar with custom widget to your dashboard. You can add a sidebar which is only available to authors.

franmc

Add and mange notifications from Administrator account to notify other registered users in the site, registered users will dismiss the notification and it will be reflected in admin notification list.

User Dashboard Notifications

User dashboard notifications plugin lets administrators create notifications to be displayed in admin panel for users or group of users(roles).

Dashboard Widget vs User Dashboard Notifications