Confusing plugin

Not clear how to use, nor do I see a way to add a Vine to a single “draft” post I’d like to add as a test.

I see some “universal short code” to apparently add Vines to all pages it would seem, but no place for Vine code itself, no configurations, etc.

I also see a Twitter widget that posts share/follow buttons. Not sure how that’s helpful, though. I already have social sharing buttons on my site.

Can you please enlighten me further on this? Can I post a Vine video to a single page with this or not? And if so, how?

Or, must I buy your $30 “advanced version” if I want to add an actual Vine video to a single page of my site?

Will improve my review once I get this going. The description makes it seem like this should be a piece of cake to add a Vine video, but so far, it’s anything but simple.

Thanks.