FYI - just got this email:
We'd like to inform you that the frequency of rakeback player payments will be changing. They will now be paid on a weekly basis rather than monthly. The weekly pay period will begin each Wednesday and end the following Tuesday at 23:59 PM GMT starting July 22nd. Payments will be credited to the player’s account within 48 hours of the end of the pay period.
Please note that your players will also receive a rakeback payment for the period of July 1st – July 21st at 23:59 PM GMT, by this Friday.
We have informed all rakeback players about this change, however to avoid any confusion please update your site. Affiliates' rakeback commissions will continue to be paid on a monthly basis.
If you have any questions please feel free to contact us at firstname.lastname@example.org.