3.1.3 has now been released. Here are details of the new updates from the changelog.
- Added a menu popup (right click the thunderbrowse status bar icon)
Doing so gives you a list of commands that you can access easily.
- Fixed tab problems with about: and tbit: protolcols
- Fixed stealthing bugs
- Fixed history bugs
- Made the external window automatically go to user’s homepage
- Cleaned up bugs in the external window
- Added support for form elements that use type=”image” to submit data