Today I got an email from Posterous.
What I really liked, is the presentation of the new themes, or templates.
With over 20 new themes, you can now have a custom look no matter what type of site you are creating. These new themes range from the über-minimal Journal, the clean and crisp Proper to the colorfully stylish Purple. Looking to create a photo blog? Try out Mag or Showcase. Students and teachers wanting to create a scholarly look can choose Back To School, while those traveling abroad can try out the elegant Togo.
If you are a posterous user, check the new themes out.