This is a revenge thread against aTriz, just like the other posts that were trolling him.
Someone is mad because they got kicked out of a campaign, that's all.
This user won't be able to sign a message from an old account, I can guarantee it.
This is also the reason why a signed message should be the only way for admins
to give an account back.
I agree, it's just a revenge thread. As far as I know aTriz has been a good manager I hear and a signed message is all you can do to prove ownership. You got kicked out of the campaign, deal with it. It's what managers do. They can't accept everyone, as some are better members than the others and aTriz would rather have them in the campaign.
EDIT: The user has been able to give signed messages to onnz423 in the past few weeks. So if you are able to sign messages too then this becomes a huge mess.