A lot of circumstances have made development of calibre2opds slow recently, and because I don't want our users to think that we forgot them I decided to release a beta of the upcoming 2.4 version.
Head to
the usual download page to get it, but remember that, while I use it everyday, it's still a beta version with all the unforeseen consequences that are associated with crude, not-very-much-tested software...
Happy new year to everybody, by the way
David.