You should be able to contact FTP and get them to close your account. Since you never made a real money deposit, the other affiliate never got credit for your account and you should be able to close it and then reopen one with Progrinders with little issue.
I tried as above but this is the response I recieved:
Unfortunately, you are not linked to the affiliate in question. Since your account has already been created, you will not be able to take advantage of this particular bonus offer. The referral code has to be entered when creating the account. We apologize for the inconvenience.
Though Im not sure what they mean by:
Though you could cease using your account, we do not remove it from our system, nor do we freeze accounts in order for players to create new ones.
So are they saying I have to pay some affiliate I never knew for life?
Do you know a way round this at all?
Seems dumb to me as I havnt ever played there and want to send them some money but they are not keen to accomodate me.