I had just typed this same email as a response to a prior message, but I've found google groups to sometimes drop my posts.
I'm very excited to join the project. Professionally, I've been on the Java web stack for six or so years now - on a wide range of projects, products, and Java technologies. In the past several months, I've been using Piccolo2D on a personal project, a desktop app that visualizes programs running a JVM. Hopefully I'll have something to demo in the coming months/year. I look forward to helping Piccolo2D stay an active and growing project. Thanks for bringing me in. -Aaron -- Piccolo2D Developers Group: http://groups.google.com/group/piccolo2d-dev?hl=en