There is one particular seller on Eb*y, that I buy from on a regular basis (once every 2 - 3 months) and have done so ever since I joined that site.
Last night I went to buy my next supply. Clicked on favourite sellers, only to see that his feedback had taken a nosedive. Over 20000 100% when I last bought from him and it was down to 98.5%.
I went to look at his feedback - loads of neg for non delivery. But a lot of replies to the negs from someone with a similar username. Most of them say: "sorry the guy has died", but some of them have a more sarcastic tone along the lines of "how inconvenient of the guy to die". It looks like Eb*y have given someone access to his account, but it looks really horrible.