Premium Tumblr themes by the MetaLab team. Lots of rich, glossy designs.

Also a handy guide in setting up tumblelog style posting in Wordpress

Very simple tumblr posting from the shell: eg “$ tumblr mypost.mdown”

Inspirational way of travelblogging using a map and Tumblr

Interesting method of displaying Tumblr posts

Lovely photos/links Tumblr theme

Forget the themes, the Tumblr gallery page itself is gorgeous

Wilson Miner’s wife’s tumblelog. Lovely content, but I’m also interested in the lovely Tumblr theme Wilson has created for the missus.

Tumblr’s simple setup and great help for setting up a custom domain with their service

Tumblr now at 3.0