That's kinda rude, even if indeed it was an offence, it was probably an honest mistake
This guy doesn't deserve anything less than rudeness, and if you think copying someone's Twitter post and claiming it as your own (and probably getting paid for it no less) is an honest mistake, you obviously haven't seen this shit go down over and over on the forum. Members like him are a plague here, and permabanning them is appropriate.
The ban is on you, the person behind the account(s), OP. That means you're not allowed to make a new account and start posting again per the rules of the forum.
Hopefully, a mod will check and someone might be able to help them out and provide a lesser punishment like a temporary ban. It is not easy to move on, easier said than done -_-
That isn't going to happen. And if a plagiarizing shitposter has difficulty moving on from bitcointalk, they were probably here for the wrong reason anyway.