BuddyPress.org

SWFUpload would be very nice! Nobody wants to sit in front of a laptop for an hour just uploading one image after another. And rather than restricting the amount of images a user can upload, it’d be better imho that the user has an upload limit based on file size, much like the WPMU upload limit for blogs.

Basic image editing like automatic rotating and import of meta data would be nice too. If meta data are present you could populate the description automatically for example. Also, rather than keeping the image at the original size, I’d restrict that to something like 800×800, which is perfect for the web.