The Hilton 24 hour flash bonus offer in conjunction with their Any Weekend Anywhere sale is now live. The flash bonus offer awards 2,500 Bonus HHonors points on Any Weekend Anywhere stays booked during the 24 hour period to maximum of 10,000 points (4 stays) for stays until December 31, 2013. To take part you have to register on the Hilton HHonors Facebook page then proceed to book an Any Weekend Anywhere stay. Stays of 2 or more nights will also count double towards HHonors elite status.