SQL

You’re the second person whose asked for an update. Why? what needs to be updated? Is it just the wp thing where wp no longer lets users say whether it works on a version or not? And now everyone expects the developers to do an update every time wp updates, even though there is nothing to update ?

As for SQL – you could look at exporting the whole wp sidebar option. Otherwise no, unless wp offers a widget export option, it is not something that makes sense to include in this plugin. There are already other tools to ‘copy’ sites or export / import parts of wp.