Hi all,
according to the discussion I had with Tommi 'tntnet', I have copied the _old_ status of the ZIM File Format v.4 to a separate page:
http://openzim.org/ZIM_File_Format/4
to keep this information for historical reasons.
The main article
http://openzim.org/ZIM_File_Format
should now be updated to match the changes we did at the last Developers Meeting.
Regards,
Manuel