I've made some tweaks and fixes to my Gettings Things Done for Hackers booklet on personal productivity, and updated the website and the ebooks (see sidebar on the site). I've also published it on the Amazon Kindle store in case anyone wants to buy it ($1.99).

The book remains licensed under the CC-BY-SA 3.0 license, and the Mobipocket version on my site is the same as the one Amazon publishes, modulo any changes Amazon's automation may have done. The Kindle store version is really there for only overly generous people.