Thomas R. Koll wrote:
BTW: What is your opinion on who manages the copyrights of IP-users? Whe had an discussion on de: where I argued that Wikimedia Foundation manages the rights.
At the risk of sounding pessimistic, I don't think you're going to get a clear consensus on this. It's a very tricky issue: there's arguments for and against the Wikimedia Foundation having rights to manage the submitters' copyrights. The Free Software Foundation, for its part, avoids the issue by requiring that all submitters of modifications to its software assign their copyright to the FSF, in which case the FSF has an unquestionable right to manage the copyrights, since they own them.
-Mark