Fantastic.
I know you should read the 'manual' - but some of your audience, including me, are not full time developers and we like to get a real quick overview.
I personally would be interested in seeing how a custom component would be built. A basic example might be tracking each user’s mouse movement like the whiteboard (the base of a game I suppose)…. does that come under custom messaging? Maybe that’s too complex – I don’t know.
Great stuff.
