This is a brave mission to kill the old logo.
Please fix a site and add a -fixed and your name The one who replaces the most logos will get a golden star.
http://planet.gnome.org/ -fixed (Mystery Guest)
http://slashdot.org/ (uses the GNOME 1.x logo!) - seems to be fixed? (aes)
http://www.gnomedesktop.org/ (does not use the plate-logo in the header, but in some other places)
http://www.gnome-cn.org/ (Uses a heavily modified version of the logo.)
http://gnome.or.kr/ (not the exact logo though)
http://www.gnome.pl/ (use the GNOME 1.0 logo aswell)
http://www.gnome.ru/ (1.0 logo again)
Please add any other pages with the old logo to the list.