I registered for the Ebay credit card at Christmas. They had a pretty good perk -10% off all purchases up to $250. I thought the discount would be reflected on my purchases but it was not. It did show up on the second cycle. Also, I was sent an offer for using my card at another vendor and getting a credit, which I have not seen yet. Anyone else with problems?
Are you sure that you're having problem, or just not understanding the promos? This sounds like the first part that you're talking about. http://www.mastercard.ebay.com/ns/holiday.html?channel=0&promo=150 The second part would be hard to help without details about the offer.