Got this today in an e-mail:
We're glad you're back.
Earn 1,500 bonus points for your next stay.*
Dear $(@&$(@&$
Thank you for staying with us recently. Here's a great reason to come back again soon: simply register today and stay with us once in the next 90 days, and we'll reward you with 1,500 bonus points.
We look forward to seeing you again soon.
Code: 2656
Not sure if you needed a recent stay to register.