I'm taking part in a panel discussion about Twitter at DNA2009, being held in Brussels on the 4th and 5th of March 2009. I enjoyed it last year and there are, for me at least, some even more interesting people on board for this year's conference. Here's the video blurb I did for the conference website:
It's one of a number of conference I'm doing in March. The others include Social Media Influence in London on the 3rd, which Headshift is sponsoring, and the Social Networking World Forum, also in London, the following week.