Just respond to the feedback and point folks to his feedback. That will put his comments in perspective and your reputation won't be damaged. That's the best you can do unless you want to pay an attorney to go after ebay. They are pretty inflexible when it comes to feedbac,.
whats wrong with ebay?
Ebay seems to be having major problems - they "lost" a dispute I opened on a guy (which I had to redo)He had 4 negative(out of 5) feedbacks - he bid high a pair of speakers that he had no intention of buying - He sent me a profanity laced e-mail when I sent him a invoice and he also sent me another one when he left the neg. feedback taunting me about it -ebay let the guy leave negative feedback on my perfect account and said they cant do anything about it - I've sent a couple of emails to ebay(after finding the buried email link) with no response from them except that they cant do anything about the feedback. anyone else have a problem like this?