I also don't know. Amazon should perform reasonably, but over here one can't easily perform EAN lookups afair.

There are certainly a number of online sources we could use for lookups, take a look at the web.c code in the gtk+ version of mbarcode (they are only partial, but give the base url). When I get some time I'll try writing some more lookup-plugins (unless some of you lot beat me there )

See this: https://garage.maemo.org/plugins/scm...de&view=markup