This is not an error. My website is now deliberately empty.
It may sound familiar to you when I say that maintaining a personal website is a lot of work. Even when my website is up-to-date, every year I want to improve the format, adapting it more to contemporary ways of communication, especially if that's the business you're in, like I am.
In order to have some peace of mind, I've decided to take everything off-line and not post anything this year (2011). This way I hope to have more time and be able to focus on other activities.
This year I'll dedicate my time to research and development regarding the application of game dynamics and elements of play into new education formats. If you would like to see some of my work so far, just get in touch and I'll be glad to show you projects that may be relevant to you.