Sharing Plugin not Working

For the life of me I can’t get any of the cool feature plugins working on the JWplayer.

https://cudafunk.staging.wpengine.com/uncategorized/test/

I’m not sure what I’m missing I turn them on in the player settings. Am I supposed to do something fancy with flash vars. I really want to use the cool sharing plugin.

Thank you for your help

https://www.ads-software.com/extend/plugins/jw-player-plugin-for-wordpress/