This Aeo 5 theme is for Drupal 6. This theme is suitable for more serious website, perfectly for professional blogging.

Aeon 5 is a two column CSS validated Drupal 5 theme. Blocks display on the left column, and is customizable.

Sky is a CSS validated Drupal 5 theme. It is a beautiful blue color theme with rounded corners.

Internet Music is for blogging. It is a perfect time to replace Wordpress if you would like to have a more powerful Drupal as your blogging platform instead of Wordpress.

I feel dirty theme is not as dirty as the name suggested. It is a pretty cool Drupal 6 2-column theme with fancy borders.

Zero point is a css-validated Drupal 6 theme.

Celju is a two columns Drupal 6 theme. The content is on the left column, and the sidebar is on the right column. You may take out the sidebar column if you don't like it. The theme is good for more serious blogging, or articles publishing sites.

Alina is a two-column Drupal 6 theme with customizable right bar. You may take out the right bar if you would like to. The Alina is suitable for blogging, as it has very simple and clean design.

Aberdeen is a three-column Drupal 5 theme with customizable sidebars. It has clean and simple design. Its design is CSS validated.

960 Robots is a robots themed template for Drupal 6 only. It is a clean and simple them, suitable for blogging. The sidebars are customizable.