The current status of the project has not changed much from the last post. The conversion of the add-on to use the SDK is coming along and I was able to collect the DOM and updates to the DOM through the add-on. Currently I am looking at the Make API client and gathering more information about publishing the code to Thimble.
The future plan is to integrate the add-on into the web developer tools that are built in to Firefox and be able to publish code to Thimble.
Release 0.2: https://mbbaig.wordpress.com/2013/09/26/release-0-2/