It was recently brought to my attention that the Your eBay Listings widget had a couple of functionality issues. The first issue was when selecting a country other than UK the listings were pointing to the eBay UK site instead of the selected eBay country specific site. The other issue was quite similar in that the text list version of the widget was only working for eBay UK.
I can confirm that both of these issues were caused by a recent update and fixes have been made.
To make these fixes the links now point to the freesellertools.com domain but are then automatically redirected to the relevant eBay site.
Thank you to those that pointed out these issues.