Southwest Rapid Rewards - Hilton Double Rapid Rewards Points Promo - When Do They Post?

Does anyone know when the double Rapid Reward points earned from Hilton related property stays will post? I ask because I registered for this promotion in early October, I've already had three stays that have posted with the normal 0.5 points, but no bonus. I know the promotion T&C state 6-8 weeks before posting, but a lot of promos say that and post quickly. I just wanted to make sure there was not a problem. Anyone else received these RR bonus points yet?

The bonus credits should post to your account when your stay credits post. If you log into your HHonors account, the bonus 0.5 credit is listed in your activity as "SOUTHWEST AIRLINES 2009 Q4 OFFER".

Make sure the hotels are participating by doing a search under this link:
https://www.hiltonhhonors.com/processLanding2.aspx?lp=DOUBLESOUTHWEST

Only a limited number of properties are offering the double credits.