https://forum.plutonium.pw/user/deadlyincamo/
Why not mention your third account? The one you was banned for injecting roughly 3 minutes after starting your game in zombies?
Our anticheat policy is pretty firm, so as we said before - nothing will prolong your ban except evading, so why not just be honest?
In the event you were trying to mess around in solo, please use the LAN mode to avoid being perm banned, it disables the anticheat.