Thats what i gave a load of Alts and others last night.
I went on and booted everyone (officers included !) who has been in inactive/left guild for the last 2 months.
any problems - play your alt more or goto www.idontcarebear.com (http://www.idontcarebear.com) and ask for some cheese to go with the whine. :D (love you really !)
seriously just ask if i got it wrong.