[Animor]

Thanks!

You said that "calling MyAddonisable() will automatically unregister all events/messages that were registered with your addon through AceEvent".

However, from the doc I understood that I have to put the UnregisterEvent myself in OnDisable() :

function MyAddon:OnDisable()
  -- Unhook, Unregister Events, Hide frames that you created.
  -- You would probably only use an OnDisable if you want to 
  -- build a "standby" mode, or be able to toggle modules on/off.
end

So did I understand it wrong?