We are not the leader, but cannot find a way to quit.
The leader probably will not be online for a while and the leader guild is very inactive.
So getting booted is not an option.
I've searched the forum and came around some postings, but they all seem to be on switching faction allignment (Luxon/Kurzick) and not on leaving an alliance.
If you can tell me more specific search terms than 'switch, alliance, quit, leave' that would also be helpfull.
Thanks
Edit: Seems our guild leader was having a 'blond moment' while I was typing.
He quit at the Allegiance guy (which we both were standing 5 minutes ago).
/doh