@Kraftwerk - the data for the reading list plugin (or indeed any of my plugins) is stored in a .json file which is located within the calibre plugins folder.
You can find this folder using:
Preferences->Advanced->Miscellaneous and click Open calibre configuration directory
There is a "plugins" folder that contains all user installed plugins and their json files containing configuration and plugin data. I would suggest you backup that folder, so that if you restore your library off usb you are able to restore your plugin configuration data as well.
|