featured images don't display

Hey,
I wanna buy this plugin but 1st I wanna be sure that plugin have everything i need. So i install free version to test. But i can’t make events to be displayed like in you demo page. I use code

[events_list scope=”future” limit=5 pagination=1 category=58]

with my category ID, but featured images don’t display at all. Does this comes with your Pro License because i need event list like you demo.

http://wordpress.org/extend/plugins/events-manager/