I am not sure if I can make it then (that week there’s also the DNUG autumn conference in Fulda), but as Oliver Krüger invited me I thought it’s good to alert those of my readers that are into wikis, especially FOSwiki or TWiki.
November 21 and 22 there’s the FOSwiki Summit Hannover, a mixture of general community meeting and open space (BarCamp-alike probably) it seems, you have to register at their site.