Hello

...because this - http://mylittleforum.net/version_1/forum_de/forum_entry.php?id=4355 - is not possible

I suppose, you use mlf1? In version 1 you can set the users role in the admin area->user administration. Select a user and click the "edit" link. In the field "user type" you can switch between "registered user", "moderator" and "admin".

[edit]: You asked for the behaviour of version 2? Forget it if I misinterpreted your question.

Tschö, Auge