PointsHound is an online hotel booking service that rewards you with airline miles for reservations that you make through their service. Some hotels even offer elite qualifying rates though them. Now, however, you can no longer earn United Mileage Plus miles:
The email states that United and PointsHound have decided to discontinue the partnership, but later states that they are trying to restore it.
Not sure what is happening here, but likely something to do with money.
If you sign up for PointsHound service using links found here on LoyaltyLobby, we may get some miles for referring you.