GK Speakers plugin with Creativity

I've installed GK Speakers on Creativity Wordpress Theme. Everything seems to be fine except I can't see the GK Speakers widget to show a rotator carrousel with all the speakers. Do I need to install something else ? What's the use of having GK Speakers running on Creativity if we don't have the widget that comes with it to showcase the speakers ?

http://www.gavick.com/documentation/wor ... -speakers/
This plugin works properly only with the Fest theme.