Ebay change your password, not the third party. The third party lock onto a member who is online at the time and start sending offers like the spam crap we all get. Ebay spot this and see it for what it is and stall the member and this clocks off the third party,Had the same thing happen to me, don´t boast Clinton, I did until it happened to me ! And it took a week before they finally got me back on.