ellieoop: centralized information management vs. collaborative wiki way - both with advantages and disadvantages. (in fact I think, a wiki will solve some moderator problems here)

But this is off-topic here. I will set up a wiki and everybody is welcome.

By the way: If I would have done away the logo anf changed the Url and some other things in http://iftomm-rotordynamics2006.mdmt.tuwien.ac.at/wiki/index.php/Main_Page (in progress) - would you see this as "wiki"?