It is amazing how dynamic the open source scene around APIlity is. As I was not able to work on Agua due to a two-month trip around Europe for the Google Developer Days 2008, Marco T. has worked on an unofficial version of APIlity Agua. Hats off for this effort, and a huge "thank you", Marco! If you happen to read this blog, I'd be happy to link to your site if you have one. Just leave a comment, or drop me a mail.
Image from softpedia.com