Dear all,
I may welcome Heiko from Pediapress in the team. We were in touch with him during Wikimedia Conference in April this year when we started to think about adding openZIM into the Collections Extension of MediaWiki. One of the drivers was Asaf whereas the Collections Extension itself is developed and maintained by Pediapress.
Currently Pediapress is looking seriously into the actual implementation of openZIM. For the start there are now some question on how to do it the best way etc., as far as I understood a test environment is already available.
So if you have time please meet tonight with Heiko in our IRC channel on Freenode, #openzim.
Thanks for your support,
/Manuel