First of all they replied fairly quickly.. There is an interesting paragraph in here which might lead to something..

Hello Anthony,

Thank you for contacting The Affiliate Team at Full Tilt Poker.

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.

Please note that this is not an issue which can be solved by opening another account with Full Tilt Poker, as it is against our site policy to open more than one account. 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.

However, we are currently looking into organizing something that will help players who are not receiving rakeback from an affiliate. We have added your username to our files for further consideration. Please be patient.

In the meantime, we are constantly releasing new bonuses for our loyal customers. Be sure to check your email regularly for your chance to earn some extra cash.

There are plenty of ways to get in on the action. Please visit: <SPAN class=yshortcuts id=lw_1225253152_0>http://www.fulltiltpoker.com/promotions.php</SPAN> to view all of our exciting promotions.

If there's anything we can help you with, please don't hesitate to ask.

Best of luck on the tables!

Regards,

Edouard
Full Tilt Poker Support