This is a simple Chrome/Safari extension, that redirects to stackoverflow from pages that just copy content. Currently supporting:
Brought you by
Peter Steinberger, @steipete
Martin Schürrer, @MSch
Chrome: Rewriting of Google Instant is not yet supported.
Safari: Google rewriting currently not supported at all.
Safari: (currently in review for extension gallery)
Firefox: (a fork of this project, thanks Paul Conroy!)