First of all, fantastic job @ethan.
We're working on a multi-user, multi-channel chat platform based on deepstream or pubnub (not decided yet) that I'm very interested to understand if Jasonette can be the native frontend for.
I'm curious if the $jason returned at each interaction could include a subscription for each, any, or the entirety of the head or body attributes and children. To be more clear, I'm thinking of having live presence (e.g. typing, letter for letter message sharing, and tallies) as well as the ability to update subscribed content more than just chat messages (e.g. like games that allow/disallow actions based on intentional multi-user race conditions).
If this is not currently implemented, I'd be interested in developing the extension to support deepstream or pubnub.