I am not sure how old your guy is...
We got our BP at a month old...I was told he would only eat live fuzzy mice.

*I waited 8 days to feed him (let him settle in and get hungry).
*I thawed the mouse in a baggie in warm/hot water.
Set the thawed mouse on top of his enclosure for a half hour...he came out in about 15 minutes searching for it.
*I ran the mouse under hot water (in the baggie) just before 'serving' so it was not too hot but enough to give the heat effect of a live mouse.

*Using 10 inch feeding tongs pick the mouse up by the scruff (back of the neck).
*Place the dangling mouse about 6 inches from the BP and let him come to it...give a little wiggle of the mouse.

Our guy struck and ate immediately. Now (6 feedings later I can get him to track it, wiggle and drop the mouse and he will strike and eat.)
But if I just lay the mouse in there he will sit and wait for it to move (last time I tried he waited for an hour!)

If you go to 8Ball Pythons he has a tutorial
.http://www.youtube.com/watch?v=xl9jq...eature=related
..that is where i got the information for us to try...best of luck!