There is no sense making a thread about such a matter. As said before, there are scammers everywhere, it's not going to change.

What will need to happen is you contacting Player Support via the Habbo Help Tool and they will tell you how much you owe. Once they do, you will then have to create a new account, get the amount of credits you had spent when the scammer purchased you the credits, and replace the credits.

Say the scammer purchased you 100 credits, and you spent all 100 of them, you would have to put all 100 back onto your *new* account, email Player Support back, they will then remove the credits, and unban the banned account.

Then you should be back on your way! Good luck