Titan is a fantastic theme, now available on WordPress.com. It’s a highly readable, clean theme, with lots of options: four widget areas, a customizable header, and more.

Behold Titan!

An enticing color scheme and loads of customization make Titan a wonderful theme for you blog. To start things off the header has some nice social networking and RSS links, making it easy for users to keep up with your blog.
Right below the title is a highly customizable header. There are options to turn on and off categories and pages, allowing you to choose how users navigate your blog.

From the tongue twisting name department we welcome PubSubHubbub, or as some people have shortened it to: PuSH. Like rssCloud, PuSH is a way for services that subscribe to updates from your blog (think Google Reader, Bloglines or Netvibes) to get updates even faster. In a nutshell, instead of having to periodically ask your blog if there are any updates they can now register to automatically receive updates each time you publish new content. In most cases these updates are sent out within a second or two of when you hit the publish button.
Today we’ve turned on PuSH support for the more than 10.5 million blogs on WordPress.com. There’s nothing to configure, it’s working right now behind the scenes to help others keep up to date with your posts.

You can now send your WordPress.com posts to Facebook.

Joining our Yahoo and Twitter features is our latest in WordPress.com’s Publicize family: Facebook.
The feature can be enabled from your Dashboard → My Blogs admin page. Once you enable it, you’ll be directed through an authorization procedure to confirm that you want to connect your WordPress.com blog and your Facebook account.