I didn't realise it was wrong to have account linked to my brother as well ?

Not necessarily, but what I saw was suspicious behaviour, and like many of the Orcas, I'm guarded over the reward pool and where it's distributed.

When someone appears posting even half-decent content I'm very much on my guard, is the content theirs, has it been plagiarised?

Unlike most other places, you get rewarded here, but you know that having a 2017 account. Winning over the community is one of the hurdles.., we are a suspicious lot as there are so many scammers wanting to make a quick buck.

It's easy to break in, win us over.., all you need to be is genuine.., that's the secret, nothing more.

Why is @spaminator on your back?, it's hardly a good sign.