If you are a buyer, then you need to see what is it that seller offers, if you want expedited then ask for quote and pay extra. If you are a seller, go through your listing and make the proper changes.
If you are a seller in many cases you can't change eBay shipping they have a bunch of secret rules that do not make nay sense. Go to PayPal and buy a shipping label, then back to eBay and put in the tracking number.
