I am a TopGuest member.
Like another poster mentioned, the points posted to my HHonors account instantly, because my total points increased by 500, but the transaction is not listed under "all points activity" on my account.
I don't believe that the points from the Hampton "watch, share and earn" promo have posted to my account although I watched the video several days ago. On the other hand, perhaps I just did not notice that my account balance increased.
The hampton points also did not post for me. So you are not alone.