I am writing this guide as a warning to others. Please don't make the same mistake as I have. Recently I placed a bid on a Balalmory DVD. I won the bid and paid up with Paypal. Then I waited to receive my DVD. I waited, and waited... no DVD. The sellers sent me an email to see if I had received the dvd yet, so I said no.
But then i heard nothing from them for weeks. So After sending them an email (which they did not reply to) I opened a dispute on Ebay. They sent in a email saying they would cooperate. But after that I received no emails from them. I waited till the 90 days was up and then contacted them again. But no answer, and no cash refunded. And also the time period for leaving feedback had passed by, so I couldn't warn others about those sellers.
So now I am telling you, send your feedback before it's too late. Don't make my mistake. As often the people respond properly when they have received negative feedback. Besides it will definately warn others of how they treat other fellow ebayers.