Wordpress has a rather supportive community with a lot of talented people blogging about it. If you want to keep up with the latest news about great plugins, themes, hacks, and news about WordPress, here are some great sources:

• The Official WordPress Blog |
  All the latest news from the core team.
• WordPress.tv |
  Helpful tutorials from the WordPress team.
• WPBeginner |
  A great site for tutorials.
• ChurchCreate |
  The 8bit team’s blog about creative things including some WordPress tips.
• Yoast (Joost de Valk) |
  Joost is a great source for plugins and SEO advice.
• The WordPress Podcast |
  A podcast with news, interviews, and plugin tips.
• Digging Into WordPress |
  Home of the book, Digging Into WordPress and a great blog to boot!
• Lorelle on WordPress |
  One of the established WordPress geniuses!
• Cats Who Code |
  Jean-Baptiste Jung’s excellent blog about WordPress and more.
• Pro Blog Design |
  A blog about many development topics, including WordPress.
• Smashing Magazine |
  The flagship design magazine with many WordPress posts.
• Smashing Network |
  Smashing Magazine’s network of other awesome design-related sites.
• Blog Perfume |
  Useful WordPress tips, themes, and tutorials.
• Blog Oh Blog |
  Themes, tutorials, and plenty more about WordPress.
• WordPress Hacks |
  Dig a little deeper with the hacks and tricks offered here.
• We Love WP |
  A design gallery dedicated to WordPress-driven sites.

Now seriously, whom did we miss? Feel free to plug a link in the comments. Just make sure it’s actually about WordPress and not a purely commercial endeavor.