This is example of how Google +1 widget can be overlayed on Nuevoplayer:
http://www.nuevolab.com/plugins/googleplus
It's easy to guess that such widget can be placed at any player position. It's only html+CSS.

Feel free to check page source code,
but please don't ask to guide you how to do it.
We have no time to reply such emails, our time is limited, time is money....