How to make gnome-moz-remote to call firefox

Reference:
http://www.mncc.com.my/ossig/lists/general/2004-06/msg00068.html

$ cat <<EOF >$HOME/.gnome/gnome-moz-remote
[Mozilla]
filename=firefox
NEEDS_TERM=false
NREMOTE=true
EOF

Notice that it's .gnome and not .gnome2 or anything else
(as tested with Fedora Core 4, GNOME 2.12).