Here is a quote from changelog:
+ Added new version notification
+ Added icon to the window
* Changed taborder in wizard
+ Wrote first test case for AtomBlog (see blog for link)
+ Added export feature for posts
- Cleaned up the BG module. Less code now, no notify() method.
- Minor bugs fixed
* Changed the settings format. Its incompatible with previous version.
Sorry, but it was needed, since previous format did not allow the user to store list of posts for multiple blogs.
* Changed the UI to represent the ability to control multiple blogs
The 1.3 version will be next major update, with toolbar plugins
As usual the release can be found at Savannah and PyPI