A large part of my work is writing about and sharing the Vuo story. We believe there are all kinds of people who will embrace Vuo once they discover it’s out there. So, my efforts include helping create the Vuo website, writing press releases, submitting conference proposals and generally figuring out how to create excitement and how to spread the word about Vuo. I occasionally help out with Vuo e-mail support and I'm part of the think-tank called "Team Vuo."
Both Vuo and Vuo Pro are contained in the same download. Now that you've upgraded to Vuo Pro, you should launch Vuo Editor, go to the Help menu, and click "Reactivate Vuo…". It will contact the vuo.org website to verify your new Vuo Pro license, and you'll then have access to the Vuo Pro features.
There is a lot of detailed information in our node documentation, where you can find out what nodes are included in Vuo, and what they do. Vuo is continually growing, so check out our feature requests, to see what has been chosen to be implemented, and what the community is voting to implement.