This is not a serious matter. Ebay regularly screens the sellers and if they find something wrong they suspend the seller. So the seller may show as not a registered seller. My id has also been suspended twice for some errors. If this happens you can sometimes contact the seller through ebay's mail service. If the seller is genuine most of the times they are, you will get the items in time. And if you paid for the item through paisa pay and the seller is suspended, your payment will be refunded to you, so you cannot expect to receive the item when your money has been refunded.
This for the protection of buyers only.
Rajasthanstore.
(An online store of Rajasthani Items)
http://stores.ebay.in/Rajasthanstore
Rajasthanstore.
(An online store of Rajasthani Items)
http://stores.ebay.in/Rajasthanstore