yes, it's www.baa.com/worldpoints. Once you've logged in you'll then need to click on the link "Offers & Promotions" located on in the yellow frame to the left hand side of the page.

I'd make a point of checking out your summary sheet each time you get your magazine though as there are sometimes points bonuses hidden in the text - I got 50 points just for updating (not that it changed) my email address during December!