Good Start Rated 4 out of 5 stars

This could be a very useful extension that has functionality that previously required an external tool like Wireshark... which also ended up catching traffic from ALL network activity.

Some things I'd like to see before I can give a 10:

- When selecting some entries in the list, frequently some of the tabs do not update as they should to reflect the newly selected data.
- Content tab should be flexible and be able to show images at least, maybe HTML content too (a bit overkill maybe, maybe not).
- Content tab should have a "Save" button to allow you to save the content to disk. Would be helpful for binary formats.

This review is for a previous version of the add-on (0.8.0).