I don't know how true that is -just me trying to find a possible answer.sirko said:But we forget one exception: "Some project are in the grey-land regarding if it's piracy."
Yes, that's right. But I could also give you many examples of unsuccessful wikis.That way is not an experiment, but prooved on one of the most successful websites ever.
There need to be several people who choose to make it happen, among them some experienced/ long-time users. And it needs to be supported by a majority of the users.