User Activity

Whilst deleting old items listed in my Summary column, I clicked the DELETE at the bottom, which remoeved an entire page of iems I was watching or about to purchase.How does one retrieve these items, if at all?
The ad for the car said Reserve Not Met, so I upped the bid from $500 to $1000, and the site closed immediately, saying I had bought the car..........and there's NOBODY on the chat line to fix this. I don't buy cars unless they are registered already...