Hi Lehel,
The plugin is not currently capable of filtering by a date range. It doesn’t make a lot of sense on the other views, but you do bring up an interesting idea on the map view. And due to the current Google Maps API, it’s not possible to filter just by state. It requires a “city, state” format. And I tested the idea of just having the title of an event be an external link, and no that doesn’t work the way you’d expect.
So It doesn’t sound like our plugin is a good match if you’re looking for these features.
— Julie