Got the points credited overnight by the looks of it, I copied both local and US HH honors on the email, the local response was canned and not really indicative of being across the issue:
Thank you for your inquiry regarding Europcar bonuses. We appreciate you taking the time to contact us.
Our records indicate that you have received so far 1,000 points per Europcar. The dates that posted are October 01, and three postings for November 20, 2012.
If there is anything else we can assist you with, please do not hesitate to contact us. For immediate assistance, please click on the link below for the contact number of the Hilton Worldwide Service Center location nearest you.
LOL