The changes outlined in the last post have now been implemented. The new client will be publicly released on Friday of this week.
This is a major migration, and it should be tested before release, by people other than myself. If you are a current MLZ user, and familiar with the system (i.e. you know where your zotero.sqlite database is located and can make a copy manually before upgrading), please get in touch via the CitationStylist contact page. I’ve tried to be careful about the changes, but it would be better to catch any glitches before the client is thrown open to the world at large. Testing of the upgrade process is to only way to be confident that all is working well.