XUL extension too verbose
I think the XUL extension is too verbose. It fills the browser's standard error with messages that the user does not want to see. When started from a terminal, this clutters it. When started from a GUI, it fills .xsession-error. In both cases, it uses system ressources, doing syscalls which means costly context changes.
(from redmine: created on 2010-10-05, closed on 2010-10-06)