I believe this is already in place regarding added/removed books. If you do an import you will be notified about missing books, as well as new books. And you will be given the opportunity to remove annotations as the entry in Mantano is removed.
But on each connection Calibre may update metadata for books automatically, if the metadata in the Calibre library on the computer has changed. It would be nice to be able to ask Mantano to read metadata from existing files again. Things like series may have been changed during the connection. Perhaps the file update time could be used to detect books that may have been updated? Or is this also already in place?
Last edited by Adoby; 09-17-2012 at 04:42 AM.