User Activity

I have signed in to sell in Canada ,but what about showing postage costs and how much will it be in Ebay fees.
had no sales for 2 weeks I wondered if it is anything to do with active content been removed?
I have 5 items I cannot clear due to not giving express delivery ,but why should I pay for express delivery if the customer is not prepare to pay extra for the postage and most of these are given free postage.