A few days back I gave a look into tumblr. Initially, it did not impress me and I rejected it as yet another blogging site. But as I see, it is making quick updates. I started using it when I saw them allowing configure tumblr for my domain. Here it is! Now, they have added another feature to import RSS from your other blogs, flickr, or del.icio.us . This makes the page more lively and tumblr a good destination for blogging small/casual posts. I hope to use it in future!!