Hello Mr.Menon,
You may try the following link from any page on eBay:
Help - Contact Us - Ask about bidding or buying - Problems with sellers - You did not receieve the item:
simply click on the link below:
http://pages.ebay.in/help/contact_us/_base/result_2_5_1.html
The method to claim buyer protect is to :
First file a Item not received (INR) dispute against the seller.
2. Since the seller is no longer registered on eBay, simply escalte the dispute with a claim for compensation under eBay's Standard Purchase Protection Policy.