Well click edit picture, then go to choose different picture, then click upload picture, then browse, thats where you have to go through your documents to find the picture then click open. Once that's done make sure where it says "Rename File To:" it has no spaces in there or / or periods except for before jpg or gif or what ever it is. Then scroll to the bottom and click done. It may take a while to load. Once it's loaded click choose on that picture, then size it to medium and then click done, there ya go ^^. You may wanna copy this to word or something so you cn follow the directions.