This plugin is doing exactly what I want!
I am using it to display a welcome message for the first visit only. The web page displayed in the modal is a page from the "help" section of the WP site. I want this page to behave normally when viewed in a full browser window (i.e., if the user navigates to the page via a regular menu link to get "help").
The only problem I am having with this arrangement is that if the user clicks any links in the modal window, those links open inside the modal -- and now we have a picture-in-picture effect.
I need a setting that allows the modal window to close if any links within it are clicked.
Maybe it's already there, and I'm just missing it, but I can't figure it out. Any help?