TODO : - short term : complete i8n / .property list of error msg in js use new prefsystem - long term : expand capabilitys of referrer manipulation to resemble the proposed behaviour in bug -- http://bugzilla.mozilla.org/show_bug.cgi?id=55477 .. ---------- Referer Toolbar What ? This is a simple toolbar to allow the user to easily force the Referer information sent to a web site when loading an URI. Why ? Because sometimes it can be usefull. How? 1 - Enter the url you want to go to in mozilla's URL bar 2 - Enter the url you want to send as referer in the Referer field. Or leave the checkbox ref=url checked to send the URL as referer. 3 - click the "Spoof" button. open in tab : obviously when checked the page will load in a new tab. Store : add the URL (spoofmark) to the bookmark list. Spoofmarks : If you haven't guessed yet, spoofmark are bookmarks and a bit more precicely bookmarks of the pseudo protocol type spoof:// . Convert: you can convert old spoof.rdf files and some other formats into a standard bookmark export file so you can screen and ev. import them.