Mor, first of all, do they show in your eBay Selling Manager? If not, then they did not get listed. Go to your Auctiva My Account page, and see if you have any Events showing - you may have API errors. If they do show in your Selling Manager, but just not in a search, then it is the usual eBay practice of taking some time to index the listings. Exactly how many hours ago did you list them?