There is a new networking site built specifically for HTML5 developers, designers, programmers, and potential clients requiring HTML5 services.  The unfortunate aspect of the new site is that it does not yet have any members.  Without members, it is impossible to create an ecosystem to help us all learn more about HTML5.  If you have interest in learning or teaching about HTML5, please stop by the new site to create a profile.  Hopefully this will develop into a place of learning.  The site is found at www.HTML5Developers.org