I agree with snakerpro. Generally when you bring a new snake home, you should give it a minimum of one week to "settle in". You are correct Chaving that the change in "scenery" is stressing the snake out. Moving a snake from it's enclosure, especially when it has only been in his/her new home for a short time, is very stressful for it and would very likely cause a refusal of food as in this case.

Now that you have tried once this week, give your snake 5-7 days of NO handling (with exception to cleaning the enclosure if necessary) and plenty of privacy (news paper balls work well, but when you remove them do it one ball every couple days. Also be sure your enclosure is covered on at least 3 sides)

Also, be sure that if you do try f/t again, that is nice and warm when you present it to your snake (not to insult you but do not microwave it lol, thaw at room temp or in a baggie in a cup of warm water, then warm it up with a hair dryer or under a lamp for a few minutes) Your snake will sense the prey by it's temperature.

Don't worry, your bp will eat eventually, just be patient. Would you want to eat if you were kidnapped, flown to another country, shoved in a small box with food you had never seen before? I know its silly sounding but it makes sense.