I've just had this email. And it is actually my birthday!

Clicking through, I get:

We’re sorry, this offer is not available to you. A list of current offers can be found on the IHG® Rewards Club Offers page. We look forward to having you as a guest.

Thanks IHG. Anyway I'm having quite a nice birthday, no thanks to you, so never mind. It was only 1000 points anyway. You took 5x that from me a few months ago when your IT cocked up yet again, I'm getting used to it.