I'm fascinated with tagging. I don't necessarily use Flickr too often, but after listening to Clay Shirky and the strength of tagging over categorization, I'd like to switch to that method of organizing posts. MDV did this a few days ago, so that's how I first got interested in it.
I know, what about Flickr and de.licio.us? I haven't been using either extensively. :P
Any thoughts on this? I hope I'm not alone!