I think a couple of us have little blogs that we sometimes post snippets and short notes to, but nothing substantial. I haven't posted anything to my technical blog for over a year now.

Since they are personal blogs, we try to not get too specific about anything work-related. Hopefully we can get something official and work-blessed setup soon. I've got about 7 pages of 'XFS on a 20 disk raid array' benchmarking I'd love to publish.