Hi,
last month I have spent a few days in Utrecht and Amsterdam working with Antoine “hashar” Musso and Timo Tijhof (Krinkle). We also attended Wikimedia Conferentie Nederland 2012 and Wikimedia Nederland Hackathon 2012.
Since I am pretty new to both WMF and MediaWiki, most of the time I was just trying to figure out how everything is set up. More specifically, I was working on MediaWiki browser tests[1] or trying to install MediaWiki locally via Vagrant[2].
For more information, please read my blog post[3].
Regards,
Željko Filipin -- [1] https://github.com/zeljkofilipin/browsertests [2] https://github.com/wikimedia/wmf-vagrant [3] http://filipin.eu/utrecht-amsterdam-2012/