Support for the flash widget (eBay to Go) was dropped in January 2014 with a warning that it might stop working at any time (Announcement on eBaypartnernetworkblog.com). Tommy added a generic eBay graphic in it's place.
I've added a direct link to the listing in the OP.
Thanks. It stopped working last week but I though the link under the widget would still work on TapaTalk. Guess not. I am going to remove the flash widget BBcode. I'll have to look into an HTML5 alternative since flash is on its way out.