eBay

I joined eBay as a seller about 9 months ago and sold one item I now want to sell more. I cannot find the site where I joined. Does eBay delete sellers who do not list after a period of time?

I have been trying to list an item to sell on Australian Stamps for the past 2 days. A message appears & says E Bay is having a problem and try again in a few minutes. I still cannot list this item.How long will it be before I can list items for sale...