This is a simple automatic guild kick after a period of inactivity.
The default is 25days.
The add-on can be configured using /ak command to change the period of inactivity, the guild name, the rank at which this no longer applies (grandmaster = 1).
It is also controllable via a UI panel, accessed from settings or by typing /akset
The capability has been updated to include:
an exclusion list (anyone on it is immune to the kick)
a member note immunity mechanism - put AKickImmune in the notes for the member
a general member note = immunity toggle (a UI panel button)
a secondary immunity filter for a second set of guild ranks and times (use the UI to set this up)
a test function (using /ak test)

---- WARNING ----
This version of the add-on makes numerous changes that can have an impact on your settings (due to the way that the saved variables are set). It is thus recommended that you perform a clear (Reset button in UI or /ak clear) and then set your settings again. In addition please use the test function prior to running the kick for the first time, just to check it is going to do what you expect!!!
I TAKE NO RESPONSIBILITY IF IT REMOVES 300 GUILD MEMBERS BECAUSE YOU DIDN'T DO THE ABOVE!!

This addon makes use of the excellent LibMenu addon and all I offer my thanks to those who worked on it.

If you have any issues please let me know... it is only my second add-on!!

Updated to provide an exclusion list.
Updated to fix some entry issues with /ak command
Added settings panel to settings
Fixed a settings bug
Added a note immunity method - place "AKickImmune" in the note field to protect (note - I cannot test this atm, so use at own risk!!)
Added an immunity setting for any guild member note (note I cannot test this so use at own risk!)
Updated to add a second guild kick level
Rewrote guild kick mechanism