I don't know if there's ever been a discussion about this, but I though I'd post this.
Recently I left WordPress to try Tumblr, a social blogging community. Basically all of its features were unique and easy to use. Some were following others blogs, via a Dashboard. Posting specific content such as text, links, quotes, etc. And the very features that WordPress fees you, custom CSS, own domain, and extra monthly space. The last was the reblogging feature. This allows you to "reblog" or comment on someone's blog post in your Dashboard. It then appears as a blockquote on top, with your reply underneath. A good way to keep a conversation!
Aside from all the features, I've tried it out and it worked swell. I've made plenty of friends just by following their blogs and vice-versa. I still couldn't completely leave WordPress, and all the hard work to its development. They've already given me the basis for regular blogging and journalism.
So, now I'm here comparing the two. Both blogs to me look great. One social, the other more personal. I want you to give me some feedback or thoughts about how you feel about Tumblr compared to WordPress.