Use datatables like handsontable
I would love to see a episode that explains the use of json/ajax and load and save back data back to the server. For example i want to use handsontable (http://handsontable.com/) but i cant load (and save) data to it.
This looks really cool! I'll definitely make an episode on this stuff in the near future.
I don't know if that's enough detail to get you pointed in the right direction or not, but I hope that helps a little bit!