These days there's not really such thing as a working pre paid debit card. Basically, if a site can accept Visa, it will accept all Visa's. If a site can't except Visa, it wont matter what you use and nothing will work. It's based on weather they have a 3rd party processor that can process debit card transactions for Americans, not weather a certain card works or not.
The days of a pre paid cards working when other cards didn't are long over.
However, in this sub forum people have learned to use those pre paid debit cards for essentially the same purpose. Here's the forum http://forumserver.twoplustwo.com/15...r-site-points/
and here's the "how to", basically explaining how this works http://forumserver.twoplustwo.com/15...tspend-984233/