Won't eat and shedding wierd

Remember that when you make any major caging changes you need to give this snake a few days to a week or more to settle in. These are quite shy snakes, they don't always react well to change - even changes done for their own good. Allow the snake to settle in properly then pick a quiet evening, pre-scent the area with a live small mouse and offer it to your snake. If you do a search here on both pre-scenting and live feeding you should find tons of threads on how to do both of these things properly. If not, please ask.