Double Miles at W Hotels

This seems a pretty good offer - double flying club miles at W hotels until Feb 28th 2009, but it doesn't seem to work. I've tried booking several times and it just produces an error message and both FC and SPG don't seem to know anything about the offer.

Has anyone out there been able to book and know how it works ? The T+C also seem a bit confused and refer to 10,000 Flying Club miles.

The offer is here :

http://www.virgin-atlantic.com/en/gb/fr ... snov08.jsp

Thanks - any help much appreciated !

[mcmbenjamin]

They should offer a aLoft promo.

In case you'd not seen it, there is a quadruple spg miles aLoft promo until the end of the year, link below :

http://www.spgpromos.com/aloft/?IM_6133891NK_AL_3071_CA