Hey,
For corporate adoption, the main thing MediaWiki needs is not some
particular feature. It needs to be supported. It needs
an organisation
with people who will care if corporate users are screwed over by a
change. It needs community management, so that the features needed by
corporate users will be discoverable and well-maintained, rather than
developed privately, over and over. And it needs the smallest nudge of
promotion, on top of what Wikipedia fans are doing for it. Say, a
nice-looking website aimed at this user base.
This is not something WMF is interested in doing, that has been made
extremely clear in the last year.
Agree, I also think this is the main issue, and know other people active
with MW outside WMF think the same.
Cheers
--
Jeroen De Dauw
http://www.bn2vs.com
Don't panic. Don't be evil.
--