We’ve noticed that a number of users are checking ALL of the exclude filter options. Checking all of the boxes will prevent you from seeing most if not all items.
The viebuy.com filter screen has been changed to warn about this and clarify it a bit:
If you check all the boxes, you will be excluding free shipping items, returnable items, best offer items, etc.
The same is true for BINSniper. We will update the the BINSniper screen in 3.01.