WordPress
Why WordPress?
WordPress is simple, easy, and most importantly, free. I used to use Drupal, but Drupal proved to be too confusing—administration is a challenge, and setting things, especially languages, is simply too complicated, and repetitive.
And finally, WordPress itself is open source. (the WordPress CMS, that is.)
PS. I need a nicer theme… and of course I’m open to suggestions..
PPS. Please can we just get extensions in WP.com?