I have a question - maybe you can advise. Its a bit elaborated so i prefer to talk it out first. If anyone can drop a thought, that'd be cool. I want to host a wiki for 4 users. 1-st, Main user will have full access and other 3 users will share private rights with main user. So user 1 can't access user 2, but Main user can access both. It would be also nessesary for the main user only to have to edit one, core version, of the