It seems like both you and our dev team were correct about the performance of this feature.
With BePro Listings, we can both be using the same feature but in completely different ways. In this case, we unfortunately did not see the issue because, you are using checkboxes and we were testing selectboxes (to represent the categories). This has been a learning experience for our team, we will add this scenario to our internal support training.
We were able to identify the issue on your website and made an adjustment. Please confirm if the feature is working for you now ___ BePro Software Team
Checkboxes and radio buttons should work. Please clear your page cache. Maybe delete your browser history or try using a different browser. Our team reported it working on your website. However, we need your confirmation.
Regarding the empty options list, that’s a fair request. We will remove this field if empty, in the next version of BePro Listings.
For the BePro Software Updates setup, yes it uses the username and password you created here on BeProSoftware.com. It validates your credentials against your profile here and hence gives you access to the same files on your My-Account page. Once setup, it will alert you to updates for products we create ___ BePro Software Team
Please stay up to date with the Form Builder and BePro Listings updates. We will release a fix for everyone soon. However note, the fix will require that the form builder and BePro Listings are both at their latest version going forward. ___ BePro Software Team