Janis, fantastic plugin. I was going to buy it for added functionality when in my unit test I uncovered a serious problem in that the menu is not displaying when going into a plugin.
One of the sites I maintain runs CiviCRM. When I am running this plugin and then I click the CiviCRM link and the whole menu extended across the screen and the page was not readable. Deactiviting this the Admin Menu plugin solved the problem but then I am back to having an admin menu which is poorly organised.
I am not sure how to fix the issue and I am happy to provide screen shots if that would be helpful. I really want to use this plugin and buy the advanced plugin but it has to work with CiviCRM. Thanks!