Got this a few moments ago:
HI Karen, You may remember me telling you in an earlier email that the tabs for checkout etc did not work. I am very sorry to say this extends to the feedback button also. Rest assured I will keep trying over the next week or so, as I would like to leave you good feedback as it is very well deserved. But if I cannot leave it I can only thank you this way. It has been one of the best experiences on ebid or ebay I have had.That is down to you and your kind trusting nature and very good comunication. You are a very nice lady.Thanks very very much and good luck in all your auctions and life in general.