Guild Mailbox, GM, Gammy are all the same add-on =). Its goal to make a guild leaders job easier. As running a guild is a massive undertaking as it is. And additional tools should make a guild leaders job easier. Allowing them to focus more on the content and members of their own guild. Rather than struggling with needed shortcomings.

Sorry for being a bit slow on the next version. Which I have stopped currently. Not because of a programmer stump. Rather a decent mod skin look to go with it. A bit undecided on the look and ease of functionality. As this will be the core to the future of all the other addons.