Hi guys,
This is my first post, so let me quickly introduce myself. I'm Ole, 28 years old, live in Berlin. I'm not even a real photoblogger, but I have my own web site (http://www.oleb.de/, in German) and just recently started posting to my Flickr account (http://flickr.com/photos/ole/).
One idea for the Berlin Meetup: on Sept. 7-8, an international fireworkers competition called the Pyronale takes place near the Olympic Stadium. I did not attend last year but from what I heard, the fireworks are truly excellent, and the Olympic Stadium is worth photographing, too. There's a pool on Flickr covering the Pyronale 2006: http://www.flickr.com/groups/pyronale/pool/
The offical web site: http://www.pyronale.biz/index-engl.htm
Ole