Ingame name that got banned: Helari
Administrator who banned you (if known): No idea.
Reason for ban (if known): I don't know, there's some time from this ban but I remember building an earthmound to block a door to a fairly useless side room, which outer wall the attackers had breached last round and got through almost straight to the defender spawn.
Apologies/Notice: I'm sorry if I broke any rules but I was totally unaware of any concerning barricades, if that was even the case. I do not know anything else that might have led to a surprising permanent ban.