Framework required for all Pure Web Brilliant plug-ins, themes and CMS features.
On it's own, you are correct. This plug-in houses commonly used framework and functionality for the other plug-ins & themes created in the Pure Web Brilliant WordPress offering. They cannot work without this plug-in.
Correct. It's a high level menu wrapper for the other plug-ins. On it's own, it won't do anything, but that changes when you add additional plug-ins that work well together.
We're releasing them to the WordPress repository at the quickest rate we can; but virtually all of our code was written for clients who required a non-GLPv2 compatible licence. There may be a small window where the framework is availible prior to the other plug-ins.
Yes! We'd love that. This framework was built in response to our belief that in its rapid's growth the WordPress' lexington has muddied the water between functionality that should be in plug-ins versus those that should be in themes. We all duplicate so much code and functionality, and hopefully this will help others in the way it's helped us.