February 4, 2010 — The all new WordPress for BlackBerry app allows you to write posts, upload photos and videos, edit pages, and manage comments. Both WordPress.com and self-hosted WordPress (2.7 or higher) sites are supported. Download the app and start blogging on the go in no time.
October 13, 2009 — Matt Mullenweg gives an overview of the GPL and how it benefits WordPress, why WordPress is licensed under the GPL, how the GPL fosters innovation, affects themes and plugins, and creates value.
The directory of premium theme authors who support the GPL as mentioned in the interview is located here.
October 13, 2009 — The new Publicize feature on WordPress.com helps you ping out your blog updates to Twitter and Yahoo and bring your followers back to your blog.
This short tutorial will show you how it works and how to get it set up.