This topic is sometimes touchy. The T&C on the release they provide to you says that you will not "sell, transfer, or use in any commercial manner". At least one other forum expressly prohibits Photopass shares as doing so requires a transfer of money, which might be construed as selling the pictures. If you do happen to find a friend and work something out in a manner that is mutually beneficial, so be it. I have heard that there is a group on the book of faces that does just that, which lets fan run sites (such as this one) stay out of anything that Disney might frown upon.