Here is something that's potentially of interest to everyone on this list:
the (I think) first-ever enterprise MediaWiki hackathon, to be hold next
month in New York City, Thursday-Friday, February 13-14:
I apologize for the late planning on this - and the fact that it coincides
with Valentine's Day - but hopefully at least some people who want to get
into enterprise MediaWiki development, or work on improving (and hopefully
releasing) their existing MediaWiki extensions and software, can make it.
If you're interested, please sign up on the page.
WikiWorks · MediaWiki Consulting · http://wikiworks.com