[Plugin: Eventbrite for The Events Calendar] Can not find Eventbrite Plugin in widget

Hi,

I am new to wordpress. I installed the eventbrite plugin, and it shows up in my settings panel, but it doen’t show in my widget’s panel. How do I get it to show in my widgets so I can view it on my page?

http://wordpress.org/extend/plugins/eventbrite-for-the-events-calendar/