Now I think I have found a bug but I am not sure. You can PM yourself if you didn't know. I am not sure if it is a bug, glitch or just meant to be in the game. If you click the members tab and find your name when you click your profile it says that you can send mail. Now I have tried it and it works. So I am not sure if it is a bug, if you know if it is or not comment down below.

Why does that bug even matter, you can avoid it by just not sending yourself mail...