Blogging Extension for OpenOffice
Sun has released a blogging extension for OpenOffice. It allows for complex design of blog posts, as well as creation of posts offline (while on a plane for example) that you can post later. Pretty cool.
In addition, this extension is a good example of things that can be built on top of OOo. It costs something ($9.95), which I see as an illustration of how companies can make money by building tools and features on top of the OpenOffice foundation. There could be a large market for shareware developers here, too. Altogether, an interesting development.