“Content Attributor” is a user agent extension that facilitates the attribution of the content available under a Creative Commons license. Should such content be present at a loaded Web page, the extension notifies the user that this kind of resources have been detected. Moreover, the extension can display each of these resources and generate appropriate attribution information (as plain text and as RDFa in XHTML).
Supported user agents
“Content Attributor” requires Mozilla Firefox 3.5.8 or newer.