So I started to look for the "existing pref", and sure enough, if you write user_pref("dom.disable_window_open_feature.location", true); in your prefs.js, the spoof looks much less convincing.
Small point: editing prefs.js is deprecated. That should go in user.js instead. -- ---------------------------------------------------------------------------- Kim Scarborough Web Systems Administrator University of Chicago/NSIT (773) 834-7740 ---------------------------------------------------------------------------- Now listening to: Johnny Cash - "Would You Lay with Me (In a Field of Stone)" ----------------------------------------------------------------------------