ordalie:
I use Firefox. Sorry if I don't use the right English terms.
I don't know either. Makes probably no sense, if I try to translate German terms into English and you back to French. Why don't you ask on a French board for help? I'm sure most user can tell you the right term in between minutes.
Minidancer:
Does that mean that i am almost permanently shown as being 'on line', even when i'm not?
Normally after a period of 15 minutes of inactivity you are not longer shown as "online", but I don't know the defaults of this site. I think it's the same.