•Double Starpoints on two-night stays
•Triple Starpoints on stays of three nights or longer
http://www.starwoodhotels.com/preferredguest/promotions/registration/landing_page.html?promoID=B1N&ES=SM_twit_noID_SPG_REG_BTTRBYTHENT_JAN2012Earn up to triple bonus Starpoints with SPG Better by the Night.
Register for our SPG® Better by the Night promotion and earn unlimited bonus Starpoints® even faster. With every stay from January 9 through April 8, 2012, at over 750 participating hotels and resorts in North and Latin America, Europe, Africa and the Middle East, you’ll earn:
•Double Starpoints on two-night stays
•Triple Starpoints on stays of three nights or longer
Register by March 15, 2012, and then book your stays to begin earning unlimited bonus Starpoints at all nine brands in the Starwood Preferred Guest® program. The longer you stay, the more bonus Starpoints you’ll earn.