I answered to this question in the Web-based support:
http://www.myibay.com/forums/viewtopic/1191/item-image-or-thumbnail/

I'll see what I can do about it.

Hi,

Very good and useful feature will be popup windows with item image or small thumbnail like in other snipers. When I mouse-run over grid (or table) with items list a popup window is appears with current item picture.
Witout this I all time must load item from ebay in browser.

Thanks.

item-picture-or-thumbnail.jpg