User Activity

I am selling on ebay from a few months, but ebay policies for leaving negative feedback by the buyer only affecting my business. A buyer just bought an item, half an hour ago and left negative feedback saying I am a dishonest seller, even without pay...
I had sold an item in August for which ebay still not have paid me the amount. I am only getting replies that ebay os working on it and their technical team will solve this soon ITs 6k to be paid. What to do now?
Hi, I had bought a camera lens from USA costing 200 USD. The seller sent the item on 4th feb 2009 and it reached india on 13th feb, as per the tracking details from USPS. But from that day, its showing that the the parcel is at being processed at Ind...