Published on Apr 22, 2006 [Permalink] Reading time: 1 minute links for 2006-04-23 Photography techniques: How to build a tornado machine (tags: diy howto science) ONLamp.com -- From Weblog to CMS with WordPress (tags: wordpress cms blog webdev) State Breach and Freeze Laws disclosure of personal information laws (tags: security) sabifoo im to blog (tags: im blogging blog jabber syndication) MailTags 1.2.1 - Meta Data Plugin for Apple Mail.App (tags: apple tags email) 20 Resources on GTD software  - Listible! (tags: GTD reference) Universal Holdings Format (tags: libraries metadata)