Ebay malfunctioned and did not recognize my zip code so grossly undercalculated the shipping cost. Asked the buyer to pay a reasonable shipping cost, they refused so I issued them a full refund for the item. Case closed in my book. But no, they continued to harrass me. How many times do I have to block this immature child? She is no worse off than she was before, I'm the one who is paying for a listing that I get nothing back for. Very irresponsible and unprofessional attitude.