[Mediawiki-l] adding a [draft] tab

[John Moorhouse]

I think you might be able to do what you want using the new FlaggedRevs 
extension, rather than having an extra tab you would be able to have an 
'reviewed / approved' version of the page ('as is') that is the default 
page that is seen, and then a 'new version' of the page that would 
contain suggested revisions etc ('to be').

You can set permission based on logged in / unlogged in, membership of 
editors / approvers / readers groups etc.

One advantage is that this is an extension and doesn't require 'hacking' 
of any of the standard code

http://www.mediawiki.org/wiki/Extension:FlaggedRevs

Ta

John